All Stories

  1. Magnetic-field-induced nonlocal transport in the topological semimetal ZrTe ...

    Article • Physical Review B, February 2026, American Physical Society (APS)

    Professor Yoichi Ando

  2. Breakdown of the quantum anomalous Hall effect under microwave drives

    Article • Physical Review B, November 2025, American Physical Society (APS)

    Professor Yoichi Ando

  3. Ex Situ Fabrication of Superconducting Nanostructures for Low-Temperature STM

    Article • The Journal of Physical Chemistry Letters, October 2025, American Chemical Society (ACS)

    Professor Yoichi Ando

  4. Nonlocal Electrical Detection of Spin‐Polarized Surface Currents in the 3D Topological Insulator BiSbTeSe2

    Article • physica status solidi (b), October 2025, Wiley

    Professor Yoichi Ando

  5. Tunable superconducting diode effect in a topological nano-SQUID

    Article • Science Advances, September 2025, American Association for the Advancement of Science

    Professor Yoichi Ando

  6. Quasiparticle interference on the surface of Bi2Se3 ...

    Article • Physical Review B, July 2025, American Physical Society (APS)

    Professor Yoichi Ando

  7. Long-range crossed Andreev reflection in a topological insulator nanowire proximitized by a superconductor

    Article • Nature Nanotechnology, March 2025, Springer Science + Business Media

    Professor Yoichi Ando

  8. Non-Majorana origin of the half-integer conductance quantization elucidated by multiterminal superconductor–quantum anomalous Hall insulator heterostructure

    Article • Physical Review B, January 2025, American Physical Society (APS)

    Professor Yoichi Ando

  9. Parallel-field Hall effect in ZrTe5

    Article • Physical Review B, January 2025, American Physical Society (APS)

    Professor Yoichi Ando

  10. Magnetic field dependence of a Josephson traveling-wave parametric amplifier and integration into a high-field setup

    Article • Physical Review Applied, November 2024, American Physical Society (APS)

    Professor Yoichi Ando

  11. Characterizing the chemical potential disorder in the topological insulator (Bi1−

    Article • Physical Review Materials, October 2024, American Physical Society (APS)

    Professor Yoichi Ando

  12. Quasiparticle effects in magnetic-field-resilient three-dimensional transmons

    Article • Physical Review Applied, October 2024, American Physical Society (APS)

    Professor Yoichi Ando

  13. Propagation, dissipation, and breakdown in quantum anomalous Hall edge states probed by microwave edge plasmons

    Article • Physical Review B, October 2024, American Physical Society (APS)

    Professor Yoichi Ando

  14. Revisiting the chemical potential shift in La2−xSr

    Article • Physical Review B, September 2024, American Physical Society (APS)

    Professor Yoichi Ando

  15. Selective-Area Epitaxy of Bulk-Insulating (BixSb1–x)2Te3 Films and Nanowires by Molecular Beam Epitaxy

    Article • ACS Applied Materials & Interfaces, July 2024, American Chemical Society (ACS)

    Professor Yoichi Ando

  16. Induced superconducting correlations in a quantum anomalous Hall insulator

    Article • Nature Nanotechnology, July 2024, Springer Science + Business Media

    Professor Yoichi Ando

  17. Publisher Correction: Observation of Josephson harmonics in tunnel junctions

    Article • Nature Nanotechnology, April 2024, Springer Science + Business Media

    Professor Yoichi Ando

  18. Rotation of gap nodes in the topological superconductor Cux(PbSe)...

    Article • Physical Review B, March 2024, American Physical Society (APS)

    Professor Yoichi Ando

  19. Phonon thermal Hall effect in charge-compensated topological insulators

    Article • Physical Review B, March 2024, American Physical Society (APS)

    Professor Yoichi Ando

  20. Observation of Josephson harmonics in tunnel junctions

    Article • Nature Nanotechnology, February 2024, Springer Science + Business Media

    Professor Yoichi Ando

  21. Atomic Diffusion-Induced Polarization and Superconductivity in Topological Insulator-Based Heterostructures

    Article • ACS Nano, December 2023, American Chemical Society (ACS)

    Professor Yoichi Ando

  22. Nonlinear Transport due to Magnetic-Field-Induced Flat Bands in the Nodal-Line Semimetal ZrTe5

    Article • Physical Review Letters, October 2023, American Physical Society (APS)

    Professor Yoichi Ando

  23. Unusual surface states associated with PT -symmetry breaking and antiferromagnetic band folding in NdSb

    Article • Physical Review B, September 2023, American Physical Society (APS)

    Professor Yoichi Ando

  24. Topological-Insulator Spin Transistor

    Article • Physical Review Applied, August 2023, American Physical Society (APS)

    Professor Yoichi Ando

  25. Current-induced breakdown of the quantum anomalous Hall effect

    Article • Physical Review B, July 2022, American Physical Society (APS)

    Professor Yoichi Ando

  26. Gigantic Magnetochiral Anisotropy in the Topological Semimetal ZrTe5...

    Article • Physical Review Letters, April 2022, American Physical Society (APS)

    Professor Yoichi Ando

  27. Proximity-induced superconductivity in (Bi1−xSbx)2Te3 topological-insulator nanowires

    Article • Communications Materials, April 2022, Springer Science + Business Media

    Professor Yoichi Ando

  28. Magnetic Field Resilience of Three-Dimensional Transmons with Thin-Film Al/AlOx/<...

    Article • Physical Review Applied, March 2022, American Physical Society (APS)

    Professor Yoichi Ando

  29. Observability of superconductivity in Sr-doped Bi2Se3

    Article • Physical Review Materials, March 2022, American Physical Society (APS)

    Professor Yoichi Ando

  30. Opportunities in topological insulator devices

    Article • Nature Reviews Physics, December 2021, Springer Science + Business Media

    Professor Yoichi Ando

  31. Unveiling quasiparticle dynamics of topological insulators through Bayesian modelling

    Article • Communications Physics, July 2021, Springer Science + Business Media

    Professor Yoichi Ando

  32. Mobility spectrum analysis on three-dimensional topological insulator BiSbTeSe2

    Article • Applied Physics Letters, June 2021, American Institute of Physics

    Professor Yoichi Ando

  33. Quantum confinement of the Dirac surface states in topological-insulator nanowires

    Article • Nature Communications, February 2021, Springer Science + Business Media

    Professor Yoichi Ando

  34. Novel self-epitaxy for inducing superconductivity in the topological insulator (Bi1−x

    Article • Physical Review Materials, September 2020, American Physical Society (APS)

    Professor Yoichi Ando

  35. Uniaxial-strain control of nematic superconductivity in SrxBi2Se3

    Article • Nature Communications, August 2020, Springer Science + Business Media

    Professor Yoichi Ando

  36. Photodetection Using Atomically Precise Graphene Nanoribbons

    Article • ACS Applied Nano Materials, July 2020, American Chemical Society (ACS)

    Professor Yoichi Ando

  37. Generalized Anderson’s theorem for superconductors derived from topological insulators

    Article • Science Advances, February 2020, American Association for the Advancement of Science

    Professor Yoichi Ando

  38. Superconductivity in Sn1−xInxTe thin films grown by molecular beam epitaxy

    Article • Physical Review Materials, October 2019, American Physical Society (APS)

    Professor Yoichi Ando

  39. Large-area enhancement of far-field fluorescence intensity using planar nanostructures

    Article • APL Photonics, July 2019, American Institute of Physics

    Professor Yoichi Ando

  40. Observation of Room-Temperature Photoluminescence Blinking in Armchair-Edge Graphene Nanoribbons

    Article • Nano Letters, October 2018, American Chemical Society (ACS)

    Professor Yoichi Ando

  41. Anomalous Fraunhofer Patterns in Gated Josephson Junctions Based on the Bulk-Insulating Topological Insulator BiSbTeSe2

    Article • Nano Letters, July 2018, American Chemical Society (ACS)

    Professor Yoichi Ando

  42. Planar Hall effect from the surface of topological insulators

    Article • Nature Communications, November 2017, Nature

    Professor Yoichi Ando

  43. Gigantic negative magnetoresistance in the bulk of a disordered topological insulator

    Article • Nature Communications, May 2017, Nature

    Professor Yoichi Ando

  44. Topological superconductors: a review

    Article • Reports on Progress in Physics, May 2017, Institute of Physics Publishing

    Professor Yoichi Ando

  45. Thermodynamic evidence for nematic superconductivity in CuxBi2Se3

    Article • Nature Nanotechnology, October 2016, Nature

    Professor Yoichi Ando

  46. Dirac-node arc in the topological line-node semimetal HfSiS

    Article • September 2016, American Physical Society (APS)

    Professor Yoichi Ando

  47. Work function of bulk-insulating topological insulator Bi2–xSbxTe3–ySey

    Article • Applied Physics Letters, August 2016, American Institute of Physics

    Professor Yoichi Ando

  48. Switching of charge-current-induced spin polarization in the topological insulatorBiSbTeSe2

    Article • August 2016, American Physical Society (APS)

    Professor Yoichi Ando

  49. Universal scaling for the spin-electricity conversion on surface states of topological insulators

    Article • July 2016, American Physical Society (APS)

    Professor Yoichi Ando

  50. Self-organized charge puddles in a three-dimensional topological material

    Article • June 2016, American Physical Society (APS)

    Professor Yoichi Ando

  51. Fermiology of possible topological superconductorTl0.5Bi2Te3derived from hole-doped topological insulator

    Article • June 2016, American Physical Society (APS)

    Professor Yoichi Ando

  52. Spin-rotation symmetry breaking in the superconducting state of CuxBi2Se3

    Article • Nature Nanotechnology, May 2016, Nature

    Professor Yoichi Ando

  53. Direct observation of nonequivalent Fermi-arc states of opposite surfaces in the noncentrosymmetric Weyl semimetal NbP

    Article • April 2016, American Physical Society (APS)

    Professor Yoichi Ando

  54. Metal-insulator transition and tunable Dirac-cone surface state in the topological insulatorTlBi1−xSbxTe2studied by angle-resolved photoemission

    Article • April 2016, American Physical Society (APS)

    Professor Yoichi Ando

  55. Superconductivity in Tl0.6Bi2Te3Derived from a Topological Insulator

    Article • Chemistry of Materials, February 2016, American Chemical Society (ACS)

    Professor Yoichi Ando

  56. Coexistence of a pseudogap and a superconducting gap for thehigh−TcsuperconductorLa2−xSrxCuO4studied by angle-resolved photoemission spectroscopy

    Article • January 2016, American Physical Society (APS)

    Professor Yoichi Ando

  57. Observation of two-dimensional bulk electronic states in the superconducting topological insulator heterostructureCux(PbSe)5(Bi2Se3)6: Implications for unconventional superconductivity

    Article • Physical Review B, September 2015, American Physical Society (APS)

    Professor Yoichi Ando

  58. Ferromagnetism in Cr-doped topological insulator TlSbTe2

    Article • APL Materials, August 2015, American Institute of Physics

    Professor Yoichi Ando

  59. Long-range two-dimensional superstructure in the superconducting electron-doped cupratePr0.88LaCe0.12CuO4

    Article • Physical Review B, July 2015, American Physical Society (APS)

    Professor Yoichi Ando

  60. Superconducting Sn1–xInxTe Nanoplates

    Article • Crystal Growth & Design, June 2015, American Chemical Society (ACS)

    Professor Yoichi Ando

  61. Dual-Gated Topological Insulator Thin-Film Device for Efficient Fermi-Level Tuning

    Article • ACS Nano, April 2015, American Chemical Society (ACS)

    Professor Yoichi Ando

  62. Spin-polarized quantum well states onBi2−xFexSe3

    Article • Physical Review B, April 2015, American Physical Society (APS)

    Professor Yoichi Ando

  63. Infrared probe of the bulk insulating response inBi2−xSbxTe3−ySeytopological insulator alloys

    Article • Physical Review B, April 2015, American Physical Society (APS)

    Professor Yoichi Ando

  64. Topological proximity effect in a topological insulator hybrid

    Article • Nature Communications, March 2015, Nature

    Professor Yoichi Ando

  65. Topological Crystalline Insulators and Topological Superconductors: From Concepts to Materials

    Article • Annual Review of Condensed Matter Physics, March 2015, Annual Reviews

    Professor Yoichi Ando

  66. Ultrafast carrier relaxation through Auger recombination in the topological insulatorBi1.5Sb0.5Te1.7Se1.3

    Article • Physical Review B, February 2015, American Physical Society (APS)

    Professor Yoichi Ando

  67. Large linear magnetoresistance in the Dirac semimetal TlBiSSe

    Article • Physical Review B, January 2015, American Physical Society (APS)

    Professor Yoichi Ando

  68. Scanning tunneling spectroscopy study of quasiparticle interference on the dual topological insulatorBi1−xSbx

    Article • Physical Review B, January 2015, American Physical Society (APS)

    Professor Yoichi Ando

  69. Pb5Bi24Se41: A new member of the homologous series forming topological insulator heterostructures

    Article • Journal of Solid State Chemistry, January 2015, Elsevier

    Professor Yoichi Ando

  70. Superconductor derived from a topological insulator heterostructure

    Article • Physical Review B, December 2014, American Physical Society (APS)

    Professor Yoichi Ando

  71. Spin-Electricity Conversion Induced by Spin Injection into Topological Insulators

    Article • Physical Review Letters, November 2014, American Physical Society (APS)

    Professor Yoichi Ando

  72. Doping-dependent charge dynamics inCuxBi2Se3

    Article • Physical Review B, September 2014, American Physical Society (APS)

    Professor Yoichi Ando

  73. Infrared pseudogap in cuprate and pnictide high-temperature superconductors

    Article • Physical Review B, July 2014, American Physical Society (APS)

    Professor Yoichi Ando

  74. Top gating of epitaxial (Bi1−xSbx)2Te3 topological insulator thin films

    Article • Applied Physics Letters, April 2014, American Institute of Physics

    Professor Yoichi Ando

  75. Robust Protection from Backscattering in the Topological InsulatorBi1.5Sb0.5Te1.7Se1.3

    Article • Physical Review Letters, April 2014, American Physical Society (APS)

    Professor Yoichi Ando

  76. Topological surface transport in epitaxial SnTe thin films grown on Bi2Te3

    Article • Physical Review B, March 2014, American Physical Society (APS)

    Professor Yoichi Ando

  77. Relationship between Fermi surface warping and out-of-plane spin polarization in topological insulators: A view from spin- and angle-resolved photoemission

    Article • Physical Review B, January 2014, American Physical Society (APS)

    Professor Yoichi Ando

  78. Two types of Dirac-cone surface states on the (111) surface of the topological crystalline insulator SnTe

    Article • Physical Review B, December 2013, American Physical Society (APS)

    Professor Yoichi Ando

  79. Topological Insulator Materials

    Article • Journal of the Physical Society of Japan, October 2013, Physical Society of Japan

    Professor Yoichi Ando

  80. Unusual nature of fully gapped superconductivity in In-doped SnTe

    Article • Physical Review B, October 2013, American Physical Society (APS)

    Professor Yoichi Ando

  81. Anomalous Dressing of Dirac Fermions in the Topological Surface State ofBi2Se3,Bi2Te3, and Cu-DopedBi2Se3

    Article • Physical Review Letters, May 2013, American Physical Society (APS)

    Professor Yoichi Ando

  82. Fermiology of the Strongly Spin-Orbit Coupled SuperconductorSn1−xInxTe: Implications for Topological Superconductivity

    Article • Physical Review Letters, May 2013, American Physical Society (APS)

    Professor Yoichi Ando

  83. Tunability of thek-space location of the Dirac cones in the topological crystalline insulator Pb1−xSnxTe

    Article • Physical Review B, April 2013, American Physical Society (APS)

    Professor Yoichi Ando

  84. Anomalous metallic state above the upper critical field of the conventional three-dimensional superconductor AgSnSe2with strong intrinsic disorder

    Article • Physical Review B, February 2013, American Physical Society (APS)

    Professor Yoichi Ando

  85. Checkerboard to stripe charge ordering transition in TbBaFe 2 O 5

    Article • Physical Review B, January 2013, American Physical Society (APS)

    Professor Yoichi Ando

  86. Optical Properties of the Cu–O Plane in the Bi2Sr2−x La x CuO6 Family

    Article • Journal of Superconductivity and Novel Magnetism, December 2012, Springer Science + Business Media

    Professor Yoichi Ando

  87. Manipulation of Topological States and the Bulk Band Gap Using Natural Heterostructures of a Topological Insulator

    Article • Physical Review Letters, December 2012, American Physical Society (APS)

    Professor Yoichi Ando

  88. Structural study of Bi2Sr2CaCu2O8+δ exfoliated nanocrystals

    Article • Applied Physics Letters, November 2012, American Institute of Physics

    Professor Yoichi Ando, Renfei Feng

  89. Odd-Parity Pairing and Topological Superconductivity in a Strongly Spin-Orbit Coupled Semiconductor

    Article • Physical Review Letters, November 2012, American Physical Society (APS)

    Professor Yoichi Ando

  90. Anomalous suppression of the superfluid density in the Cu x Bi 2 Se 3 superconductor upon progressive Cu intercalation

    Article • Physical Review B, November 2012, American Physical Society (APS)

    Professor Yoichi Ando

  91. Spin Polarization of Gapped Dirac Surface States Near the Topological Phase Transition in TlBi ( S 1 − x Se x ) 2

    Article • Physical Review Letters, November 2012, American Physical Society (APS)

    Professor Yoichi Ando

  92. Experimental realization of a topological crystalline insulator in SnTe

    Article • Nature Nanotechnology, September 2012, Nature

    Professor Yoichi Ando

  93. Achieving Surface Quantum Oscillations in Topological Insulator Thin Films of Bi2Se3

    Article • Advanced Materials, August 2012, Wiley

    Professor Yoichi Ando

  94. Ambipolar transport in bulk crystals of a topological insulator by gating with ionic liquid

    Article • Physical Review B, August 2012, American Physical Society (APS)

    Professor Yoichi Ando

  95. Manifestation of Topological Protection in Transport Properties of Epitaxial Bi 2 Se 3 Thin Films

    Article • Physical Review Letters, August 2012, American Physical Society (APS)

    Professor Yoichi Ando

  96. Landau level spectroscopy of surface states in the topological insulator Bi 0.91 Sb 0.09 via magneto-optics

    Article • Physical Review B, May 2012, American Physical Society (APS)

    Professor Yoichi Ando

  97. Fermi level tuning and a large activation gap achieved in the topological insulator Bi 2 Te 2 Se by Sn doping

    Article • Physical Review B, April 2012, American Physical Society (APS)

    Professor Yoichi Ando

  98. Topological Surface States in Lead-Based Ternary Telluride Pb ( Bi 1 − x Sb x ) 2 Te 4

    Article • Physical Review Letters, March 2012, American Physical Society (APS)

    Professor Yoichi Ando

  99. Tunable Dirac cone in the topological insulator Bi2-xSbxTe3-ySey

    Article • Nature Communications, January 2012, Nature

    Professor Yoichi Ando

  100. Topological transition in Bi 1 – x Sb x studied as a function of Sb doping

    Article • Physical Review B, December 2011, American Physical Society (APS)

    Professor Yoichi Ando

  101. An extended infrared study of the p , T phase diagram of the p -doped Cu–O plane

    Article • New Journal of Physics, December 2011, Institute of Physics Publishing

    Professor Yoichi Ando

  102. Investigation of particle-hole asymmetry in the cuprates via electronic Raman scattering

    Article • Physical Review B, December 2011, American Physical Society (APS)

    Professor Yoichi Ando

  103. Topological Superconductivity in Cu x Bi 2 Se 3

    Article • Physical Review Letters, November 2011, American Physical Society (APS)

    Professor Yoichi Ando

  104. Synthesis of Oxosumanenes through Benzylic Oxidation

    Article • The Journal of Organic Chemistry, October 2011, American Chemical Society (ACS)

    Professor Yoichi Ando

  105. Optimizing Bi 2 − x Sb x Te 3 − y Se y solid solutions to approach the intrinsic topological insulator regime

    Article • Physical Review B, October 2011, American Physical Society (APS)

    Professor Yoichi Ando

  106. Pair breaking versus symmetry breaking: Origin of the Raman modes in superconducting cuprates

    Article • Physical Review B, October 2011, American Physical Society (APS)

    Professor Yoichi Ando

  107. Unexpected mass acquisition of Dirac fermions at the quantum phase transition of a topological insulator

    Article • Nature Nanotechnology, August 2011, Nature

    Professor Yoichi Ando

  108. Observations of two-dimensional quantum oscillations and ambipolar transport in the topological insulator Bi 2 Se 3 achieved by Cd doping

    Article • Physical Review B, August 2011, American Physical Society (APS)

    Professor Yoichi Ando

  109. Electrochemical synthesis and superconducting phase diagram of Cu x Bi 2 Se 3

    Article • Physical Review B, August 2011, American Physical Society (APS)

    Professor Yoichi Ando

  110. Extracting the dynamical effective interaction and competing order from an analysis of Raman spectra of the high-temperature La 2 − x Sr x CuO 4 superconductor

    Article • Physical Review B, August 2011, American Physical Society (APS)

    Professor Yoichi Ando

  111. Berry phase of nonideal Dirac fermions in topological insulators

    Article • Physical Review B, July 2011, American Physical Society (APS)

    Professor Yoichi Ando

  112. Observation of Dirac Holes and Electrons in a Topological Insulator

    Article • Physical Review Letters, June 2011, American Physical Society (APS)

    Professor Yoichi Ando

  113. Direct Measurement of the Out-of-Plane Spin Texture in the Dirac-Cone Surface State of a Topological Insulator

    Article • Physical Review Letters, May 2011, American Physical Society (APS)

    Professor Yoichi Ando

  114. Anisotropies in the optical ac and dc conductivities in lightly doped La 2 − x Sr x CuO 4 : the role of deep and shallow acceptor states

    Article • Journal of Physics Condensed Matter, May 2011, Institute of Physics Publishing

    Professor Yoichi Ando

  115. Bulk Superconducting Phase with a Full Energy Gap in the Doped Topological Insulator Cu x Bi 2 Se 3

    Article • Physical Review Letters, March 2011, American Physical Society (APS)

    Professor Yoichi Ando

  116. Electronic structure of doped lanthanum cuprates studied with resonant inelastic x-ray scattering

    Article • Physical Review B, February 2011, American Physical Society (APS)

    Professor Yoichi Ando, JUNG HO KIM

  117. Doping dependence of the (π, π) shadow band in La-based cuprates studied by angle-resolved photoemission spectroscopy

    Article • New Journal of Physics, January 2011, Institute of Physics Publishing

    Professor Yoichi Ando

  118. Large bulk resistivity and surface quantum oscillations in the topological insulator Bi 2 Te 2 Se

    Article • Physical Review B, December 2010, American Physical Society (APS)

    Professor Yoichi Ando

  119. Quantitative comparison of single- and two-particle properties in the cuprates

    Article • The European Physical Journal Special Topics, October 2010, Springer Science + Business Media

    Professor Yoichi Ando

  120. Electron interactions and charge ordering in CuO 2 compounds

    Article • The European Physical Journal Special Topics, October 2010, Springer Science + Business Media

    Professor Yoichi Ando

  121. Direct Evidence for the Dirac-Cone Topological Surface States in the Ternary ChalcogenideTlBiSe2

    Article • Physical Review Letters, September 2010, American Physical Society (APS)

    Professor Yoichi Ando

  122. Breakdown of the universal Josephson relation in spin-ordered cuprate superconductors

    Article • Physical Review B, September 2010, American Physical Society (APS)

    Professor Yoichi Ando

  123. Oscillatory angular dependence of the magnetoresistance in a topological insulator Bi 1 − x Sb x

    Article • Physical Review B, September 2010, American Physical Society (APS)

    Professor Yoichi Ando

  124. An electron–boson glue function derived from electronic Raman scattering

    Article • Journal of Physics Condensed Matter, August 2010, Institute of Physics Publishing

    Professor Yoichi Ando

  125. High-Temperature Optical Spectral Weight and Fermi-liquid Renormalization in Bi-Based Cuprate Superconductors

    Article • Physical Review Letters, August 2010, American Physical Society (APS)

    Professor Yoichi Ando

  126. Stability of exfoliated Bi 2 Sr 2 Dy x Ca 1 − x Cu 2 O 8 + δ studied by Raman microscopy

    Article • Physical Review B, August 2010, American Physical Society (APS)

    Professor Yoichi Ando

  127. Chemical potential jump between the hole-doped and electron-doped sides of ambipolar high- T c cuprate superconductors

    Article • Physical Review B, July 2010, American Physical Society (APS)

    Professor Yoichi Ando

  128. Zero-doping state and electron–hole asymmetry in an ambipolar cuprate

    Article • Nature Nanotechnology, July 2010, Nature

    Professor Yoichi Ando

  129. Homogeneous Dispersion of Gallium Nitride Nanoparticles in a Boron Nitride Matrix by Nitridation with Urea

    Article • Journal of Nanoscience and Nanotechnology, July 2010, American Scientific Publishers

    Professor Yoichi Ando

  130. Spin-polarized surface bands of a three-dimensional topological insulator studied by high-resolution spin- and angle-resolved photoemission spectroscopy

    Article • New Journal of Physics, June 2010, Institute of Physics Publishing

    Professor Yoichi Ando

  131. Angular-dependent oscillations of the magnetoresistance in Bi 2 Se 3 due to the three-dimensional bulk Fermi surface

    Article • Physical Review B, May 2010, American Physical Society (APS)

    Professor Yoichi Ando

  132. Towards a Two-Dimensional Superconducting State of La 2 − x Sr x CuO 4 in a Moderate External Magnetic Field

    Article • Physical Review Letters, April 2010, American Physical Society (APS)

    Professor Yoichi Ando

  133. Spin-orbit coupling and anomalous angular-dependent magnetoresistance in the quantum transport regime of PbS

    Article • Physical Review B, April 2010, American Physical Society (APS)

    Professor Yoichi Ando

  134. Possibility of magnetic-field-induced reconstruction of the Fermi surface in underdoped cuprates: Constraints from infrared magneto-optics

    Article • Physical Review B, February 2010, American Physical Society (APS)

    Professor Yoichi Ando

  135. Diamagnetism and Cooper pairing above T c in cuprates

    Article • Physical Review B, February 2010, American Physical Society (APS)

    Professor Yoichi Ando

  136. Direct mapping of the spin-filtered surface bands of a three-dimensional quantum spin Hall insulator

    Article • Physical Review B, January 2010, American Physical Society (APS)

    Professor Yoichi Ando

  137. Zn-impurity effects on quasiparticle scattering in La 2 − x Sr x CuO 4 studied by angle-resolved photoemission spectroscopy

    Article • Physical Review B, December 2009, American Physical Society (APS)

    Professor Yoichi Ando

  138. Magnetic and Transport Properties of FeAs Single Crystals

    Article • Journal of the Physical Society of Japan, October 2009, Physical Society of Japan

    Professor Yoichi Ando

  139. Josephson scanning tunneling microscopy: A local and direct probe of the superconducting order parameter

    Article • Physical Review B, October 2009, American Physical Society (APS)

    Professor Yoichi Ando

  140. Universal critical behavior in single crystals and films of YBa 2 Cu 3 O 7 − δ

    Article • Physical Review B, September 2009, American Physical Society (APS)

    Professor Yoichi Ando

  141. Deviation from the Wiedemann-Franz law induced by nonmagnetic impurities in overdoped La 2 − x Sr x CuO 4

    Article • Physical Review B, September 2009, American Physical Society (APS)

    Professor Yoichi Ando

  142. X-Ray Absorption Spectra Reveal the Inapplicability of the Single-Band Hubbard Model to Overdoped Cuprate Superconductors

    Article • Physical Review Letters, August 2009, American Physical Society (APS)

    Professor Yoichi Ando

  143. Quantum oscillations in a topological insulator Bi 1 − x Sb x

    Article • Physical Review B, August 2009, American Physical Society (APS)

    Professor Yoichi Ando

  144. Universal versus Material-Dependent Two-Gap Behaviors of the High-TcCuprate Superconductors: Angle-Resolved Photoemission Study ofLa2−xSrxCuO4

    Article • Physical Review Letters, July 2009, American Physical Society (APS)

    Professor Yoichi Ando

  145. Far-Infrared Absorption and the Metal-to-Insulator Transition in Hole-Doped Cuprates

    Article • Physical Review Letters, May 2009, American Physical Society (APS)

    Professor Yoichi Ando

  146. Comment on “Low-temperature phonon thermal conductivity of single-crystalline Nd 2 CuO 4 : Effects of sample size and surface roughness”

    Article • Physical Review B, May 2009, American Physical Society (APS)

    Professor Yoichi Ando

  147. Magnetic field induced modification of superfluid density and interplane spectral weight in YBa 2 Cu 3 O y

    Article • Physical Review B, March 2009, American Physical Society (APS)

    Professor Yoichi Ando

  148. Quantum Phase Transition in the Magnetic-Field-Induced Normal State of Optimum-Doped High- T c Cuprate Superconductors at Low Temperatures

    Article • Physical Review Letters, January 2009, American Physical Society (APS)

    Professor Yoichi Ando

  149. Mapping of the formation of the pairing gap in

    Article • Journal of Physics and Chemistry of Solids, December 2008, Elsevier

    Professor Yoichi Ando

  150. Implication of the Mott-limit violation in high- cuprates

    Article • Journal of Physics and Chemistry of Solids, December 2008, Elsevier

    Professor Yoichi Ando

  151. Fabrication and Characterization of Aluminum Nitride/Boron Nitride Nanocomposites by Carbothermal Reduction and Nitridation of Aluminum Borate Powders

    Article • Journal of Nanoscience and Nanotechnology, November 2008, American Scientific Publishers

    Professor Yoichi Ando

  152. Appearance of universal metallic dispersion in a doped Mott insulator

    Article • Physical Review B, September 2008, American Physical Society (APS)

    Professor Yoichi Ando

  153. Inhomogeneous Magnetic-Field Response of YBa 2 Cu 3 O y and La 2 − x Sr x CuO 4 Persisting above the Bulk Superconducting Transition Temperature

    Article • Physical Review Letters, September 2008, American Physical Society (APS)

    Professor Yoichi Ando

  154. Sum Rules and Interlayer Infrared Response of the High Temperature YBa 2 Cu 3 O y Superconductor in an External Magnetic Field

    Article • Physical Review Letters, August 2008, American Physical Society (APS)

    Professor Yoichi Ando

  155. Scanning Josephson Tunneling Microscopy of Single-Crystal Bi 2 Sr 2 CaCu 2 O 8 + δ with a Conventional Superconducting Tip

    Article • Physical Review Letters, July 2008, American Physical Society (APS)

    Professor Yoichi Ando

  156. Superstructure formation at the metal-insulator transition in R BaCo 2 O 5.5 ( R = Nd , Tb ) as seen from reciprocal space mapping

    Article • Physical Review B, July 2008, American Physical Society (APS)

    Professor Yoichi Ando

  157. Synthesis of SiC/BN nanocomposite powders by carbothermal reduction and nitridation of borosilicate glass, and the properties of their sintered composites

    Article • Nanotechnology, May 2008, Institute of Physics Publishing

    Professor Yoichi Ando

  158. Electronic Origin of the Inhomogeneous Pairing Interaction in the High-Tc Superconductor Bi2Sr2CaCu2O8+ 

    Article • Science, April 2008, American Association for the Advancement of Science

    Professor Yoichi Ando

  159. Doping evolution of the electronic structure in the single-layer cuprate Bi 2 Sr 2 − x La x Cu O 6 + δ : Comparison with other single-layer cuprates

    Article • Physical Review B, March 2008, American Physical Society (APS)

    Professor Yoichi Ando

  160. Doping dependence of phonon and quasiparticle heat transport of pure and Dy-doped Bi 2 Sr 2 Ca Cu 2 O 8 + δ single crystals

    Article • Physical Review B, March 2008, American Physical Society (APS)

    Professor Yoichi Ando

  161. Observation of a 500 meV Collective Mode inLa2−xSrxCuO4andNd2CuO4Using Resonant Inelastic X-Ray Scattering

    Article • Physical Review Letters, March 2008, American Physical Society (APS)

    Professor Yoichi Ando

  162. Large magnetothermal conductivity in Gd Ba Co 2 O 5 + x single crystals

    Article • Physical Review B, February 2008, American Physical Society (APS)

    Professor Yoichi Ando

  163. Why can’t experimentalists agree on the superconducting critical exponents?

    Article • Physica C Superconductivity, February 2008, Elsevier

    Professor Yoichi Ando

  164. Quantum spin excitations through the metal-to-insulator crossover in Y Ba 2 Cu 3 O 6 + y

    Article • Physical Review B, January 2008, American Physical Society (APS)

    Professor Yoichi Ando

  165. Comment on “Onset of a Boson Mode at the Superconducting Critical Point of Underdoped YBa 2 Cu 3 O y ”

    Article • Physical Review Letters, January 2008, American Physical Society (APS)

    Professor Yoichi Ando

  166. Fabrication of machinable AlN–BN composites with high thermal conductivity by pressureless sintering turbostatic BN-coated AlN nanocomposite powders

    Article • Journal of Materials Research, January 2008, Cambridge University Press

    Professor Yoichi Ando

  167. Contact damage of machinable aluminum nitride/boron nitride nanocomposites

    Article • Journal of the Ceramic Society of Japan, January 2008, Ceramic Society of Japan

    Professor Yoichi Ando

  168. Gap distributions and spatial variation of electronic states in superconducting and pseudogap states of Bi2Sr2Ca2CuO8+δ

    Article • Physica C Superconductivity, September 2007, Elsevier

    Professor Yoichi Ando

  169. Effects of Zn-impurity scattering in La2−xSrxCuO4 studied by angle-resolved photoemission spectroscopy

    Article • Physica C Superconductivity, September 2007, Elsevier

    Professor Yoichi Ando

  170. Depairing field, onset temperature and the nature of the transition in cuprates

    Article • Physica C Superconductivity, September 2007, Elsevier

    Professor Yoichi Ando

  171. Interlayer electrodynamics and unconventional vortex state in Y Ba 2 Cu 3 O y

    Article • Physical Review B, August 2007, American Physical Society (APS)

    Professor Yoichi Ando

  172. Spin-glass state of individual magnetic vortices in Y Ba 2 Cu 3 O y and La 2 − x Sr x Cu O 4 below the metal-to-insulator crossover

    Article • Physical Review B, August 2007, American Physical Society (APS)

    Professor Yoichi Ando

  173. Visualizing pair formation on the atomic scale in the high-Tc superconductor Bi2Sr2CaCu2O8+δ

    Article • Nature, May 2007, Nature

    Professor Yoichi Ando

  174. Peculiar Ferrimagnetism Associated with Charge Order in Layered Perovskite GdBaMn 2 O 5.0

    Article • Physical Review Letters, May 2007, American Physical Society (APS)

    Professor Yoichi Ando

  175. Hierarchy of multiple many-body interaction scales in high-temperature superconductors

    Article • Physical Review B, May 2007, American Physical Society (APS)

    Professor Yoichi Ando

  176. Low-temperature vortex liquid in La2−xSrxCuO4

    Article • Nature Nanotechnology, March 2007, Nature

    Professor Yoichi Ando

  177. Low-energy electronic structure of the high- T c cuprates La 2− x Sr x CuO 4 studied by angle-resolved photoemission spectroscopy

    Article • Journal of Physics Condensed Matter, March 2007, Institute of Physics Publishing

    Professor Yoichi Ando

  178. Spin blockade of electron transport in correlated cobalt oxide

    Article • Journal of Magnetism and Magnetic Materials, March 2007, Elsevier

    Professor Yoichi Ando

  179. Magnetization, Nernst effect and vorticity in the cuprates

    Article • Journal of Magnetism and Magnetic Materials, March 2007, Elsevier

    Professor Yoichi Ando

  180. Microscopic annealing process and its impact on superconductivity in T′-structure electron-doped copper oxides

    Article • Nature Materials, February 2007, Nature

    Professor Yoichi Ando

  181. Muon spin relaxation study of superconducting Bi 2 Sr 2 − x La x Cu O 6 + δ

    Article • Physical Review B, February 2007, American Physical Society (APS)

    Professor Yoichi Ando

  182. Strong charge fluctuations manifested in the high-temperature Hall coefficient of high- T c cuprates

    Article • Physical Review B, January 2007, American Physical Society (APS)

    Professor Yoichi Ando

  183. Fast oxygen diffusion in A-site ordered perovskites

    Article • Progress in Solid State Chemistry, January 2007, Elsevier

    Professor Yoichi Ando

  184. Systematic doping evolution of the underlying Fermi surface ofLa2−xSrxCuO4

    Article • Physical Review B, December 2006, American Physical Society (APS)

    Professor Yoichi Ando

  185. Evolution of low-energy spin dynamics in the electron-doped high-transition-temperature superconductor Pr 0.88 LaCe 0.12 CuO 4 − δ

    Article • Physical Review B, October 2006, American Physical Society (APS)

    Professor Yoichi Ando

  186. Doping n -type carriers by La substitution for Ba in the Y Ba 2 Cu 3 O y system

    Article • Physical Review B, September 2006, American Physical Society (APS)

    Professor Yoichi Ando

  187. Magneto-transport in LSCO high- T c superconducting thin films

    Article • New Journal of Physics, September 2006, Institute of Physics Publishing

    Professor Yoichi Ando

  188. Field dependence of the magnetic spectrum in anisotropic and Dzyaloshinskii-Moriya antiferromagnets. II. Raman spectroscopy

    Article • Physical Review B, July 2006, American Physical Society (APS)

    Professor Yoichi Ando

  189. Constituents of the Quasiparticle Spectrum Along the Nodal Direction of High- T c Cuprates

    Article • Physical Review Letters, July 2006, American Physical Society (APS)

    Professor Yoichi Ando

  190. Crystal structure and high-field magnetism of La 2 Cu O 4

    Article • Physical Review B, April 2006, American Physical Society (APS)

    Professor Yoichi Ando

  191. High-Energy Spin Excitations in the Electron-Doped Superconductor Pr 0.88 LaCe 0.12 CuO 4 − δ with T c = 21 K

    Article • Physical Review Letters, April 2006, American Physical Society (APS)

    Professor Yoichi Ando

  192. Origin of the large thermoelectric power in oxygen-variable R Ba Co 2 O 5 + x ( R = Gd ,Nd)

    Article • Physical Review B, March 2006, American Physical Society (APS)

    Professor Yoichi Ando

  193. Electronic Inhomogeneity and Breakdown of the Universal Thermal Conductivity of Cuprate Superconductors

    Article • Physical Review Letters, January 2006, American Physical Society (APS)

    Professor Yoichi Ando

  194. Strong-coupling effects in cuprate high- T c superconductors by magneto-optical studies

    Article • Physical Review B, November 2005, American Physical Society (APS)

    Professor Yoichi Ando

  195. Strongly nonlinear magnetization above T c in Bi 2 Sr 2 CaCu 2 O 8 + δ

    Article • EPL (Europhysics Letters), November 2005, Institute of Physics Publishing

    Professor Yoichi Ando

  196. Infrared signatures of hole and spin stripes in La 2 − x Sr x Cu O 4

    Article • Physical Review B, November 2005, American Physical Society (APS)

    Professor Yoichi Ando

  197. Electron-Hole Asymmetry in GdBaCo 2 O 5 + x : Evidence for Spin Blockade of Electron Transport in a Correlated Electron System

    Article • Physical Review Letters, October 2005, American Physical Society (APS)

    Professor Yoichi Ando

  198. Low-temperature nodal-quasiparticle transport in lightly doped Y Ba 2 Cu 3 O y near the edge of the superconducting doping regime

    Article • Physical Review B, September 2005, American Physical Society (APS)

    Professor Yoichi Ando

  199. Abrupt Transition in Quasiparticle Dynamics at Optimal Doping in a Cuprate Superconductor System

    Article • Physical Review Letters, September 2005, American Physical Society (APS)

    Professor Yoichi Ando

  200. Multiple Bosonic Mode Coupling in the Electron Self-Energy of ( La 2 − x Sr x ) CuO 4

    Article • Physical Review Letters, September 2005, American Physical Society (APS)

    Professor Yoichi Ando

  201. Large magnetothermal effect and spin-phonon coupling in a parent insulating cuprate Pr 1.3 La 0.7 CuO 4

    Article • Physical Review B, September 2005, American Physical Society (APS)

    Professor Yoichi Ando

  202. Electrodynamics of the nodal metal state in weakly doped high- T c cuprates

    Article • Physical Review B, August 2005, American Physical Society (APS)

    Professor Yoichi Ando

  203. Constant effective mass across the phase diagram of high- T c cuprates

    Article • Physical Review B, August 2005, American Physical Society (APS)

    Professor Yoichi Ando

  204. Electronically competing phases and their magnetic field dependence in electron-doped nonsuperconducting and superconducting Pr 0.88 LaCe 0.12 CuO 4 ± δ

    Article • Physical Review B, June 2005, American Physical Society (APS)

    Professor Yoichi Ando

  205. Magic Doping Fractions for High-Temperature Superconductors

    Article • Physical Review Letters, May 2005, American Physical Society (APS)

    Professor Yoichi Ando

  206. Transport and magnetic properties of Gd Ba Co 2 O 5 + x single crystals: A cobalt oxide with square-lattice Co O 2 planes over a wide range of electron and hole doping

    Article • Physical Review B, April 2005, American Physical Society (APS)

    Professor Yoichi Ando

  207. Coherence and Superconductivity in Coupled One-Dimensional Chains: A Case Study of YBa 2 Cu 3 O y

    Article • Physical Review Letters, April 2005, American Physical Society (APS)

    Professor Yoichi Ando

  208. Electronic inhomogeneity and competing phases in electron-doped superconducting Pr 0.88 La Ce 0.12 Cu O 4 − δ

    Article • Physical Review B, March 2005, American Physical Society (APS)

    Professor Yoichi Ando

  209. Achieving fast oxygen diffusion in perovskites by cation ordering

    Article • Applied Physics Letters, February 2005, American Institute of Physics

    Professor Yoichi Ando

  210. Josephson vortex state across the phase diagram of La 2 − x Sr x Cu O 4 : A magneto-optics study

    Article • Physical Review B, February 2005, American Physical Society (APS)

    Professor Yoichi Ando

  211. Evidence for CuO conducting band splitting in the nodal direction of Bi 2 Sr 2 Ca Cu 2 O 8 + δ

    Article • Physical Review B, December 2004, American Physical Society (APS)

    Professor Yoichi Ando

  212. Examination of the c -axis resistivity of Bi 2 Sr 2 − x La x CuO 6 + δ in magnetic fields up to 58 T

    Article • Physical Review B, December 2004, American Physical Society (APS)

    Professor Yoichi Ando

  213. Electronic Phase Diagram of High- T c Cuprate Superconductors from a Mapping of the In-Plane Resistivity Curvature

    Article • Physical Review Letters, December 2004, American Physical Society (APS)

    Professor Yoichi Ando

  214. Electronic specific heat and low-energy quasiparticle excitations in the superconducting state of La 2 − x Sr x Cu O 4 single crystals

    Article • Physical Review B, December 2004, American Physical Society (APS)

    Professor Yoichi Ando

  215. Spin reorientation and in-plane magnetoresistance of lightly doped La 2 − x Sr x Cu O 4 in magnetic fields up to 55 T

    Article • Physical Review B, November 2004, American Physical Society (APS)

    Professor Yoichi Ando

  216. Molecular orbital excitations in cuprates: Resonant inelastic x-ray scattering studies

    Article • Physical Review B, November 2004, American Physical Society (APS)

    Professor Yoichi Ando

  217. Doping dependence of charge-transfer excitations in La 2 − x Sr x CuO 4

    Article • Physical Review B, September 2004, American Physical Society (APS)

    Professor Yoichi Ando

  218. A Novel Heavy-Fermion State in CaCu 3 Ru 4 O 12

    Article • Journal of the Physical Society of Japan, September 2004, Physical Society of Japan

    Professor Yoichi Ando, Professor Ichiro Terasaki

  219. Thermodynamic and transport properties of underdoped cuprates from ARPES data

    Article • Physica B Condensed Matter, September 2004, Elsevier

    Professor Yoichi Ando

  220. Metal-to-Insulator Crossover in Y B a 2 C u 3 O y Probed by Low-Temperature Quasiparticle Heat Transport

    Article • Physical Review Letters, August 2004, American Physical Society (APS)

    Professor Yoichi Ando

  221. Electron localization in La 2 − x Sr x Cu O 4 and the role of stripes

    Article • Physical Review B, August 2004, American Physical Society (APS)

    Professor Yoichi Ando

  222. Electronic standing waves on the surface of Bi2Sr2CaCu2O8+δ

    Article • Physica C Superconductivity, August 2004, Elsevier

    Professor Yoichi Ando

  223. Ultrasonic-resonant-spectroscopy in La2−xSrxCuO4 up to high magnetic fields

    Article • Physica C Superconductivity, August 2004, Elsevier

    Professor Yoichi Ando

  224. Quasiparticle dynamics and in-plane anisotropy in YBa 2 Cu 3 O y near the onset of superconductivity

    Article • Physical Review B, July 2004, American Physical Society (APS)

    Professor Yoichi Ando

  225. A universal scaling relation in high-temperature superconductors

    Article • July 2004, Nature

    Professor Yoichi Ando

  226. Magnetic Order in Lightly Doped L a 2 − x S r x C u O 4

    Article • Physical Review Letters, July 2004, American Physical Society (APS)

    Professor Yoichi Ando

  227. Origin of the shadow Fermi surface in Bi -based cuprates

    Article • Physical Review B, June 2004, American Physical Society (APS)

    Professor Yoichi Ando

  228. Manifestation of the Magnetic Resonance Mode in the Nodal Quasiparticle Lifetime of the Superconducting Cuprates

    Article • Physical Review Letters, June 2004, American Physical Society (APS)

    Professor Yoichi Ando

  229. Yurgens et al. Reply:

    Article • Physical Review Letters, June 2004, American Physical Society (APS)

    Professor Yoichi Ando

  230. Quantum Phase Transitions in the Cuprate Superconductor Bi 2 Sr 2 − x La x CuO 6 + δ

    Article • Physical Review Letters, June 2004, American Physical Society (APS)

    Professor Yoichi Ando

  231. Spin-Flop Transition and the Anisotropic Magnetoresistance of Pr 1.3 − x La 0.7 Ce x CuO 4 : Unexpectedly Strong Spin-Charge Coupling in the Electron-Doped Cuprates

    Article • Physical Review Letters, June 2004, American Physical Society (APS)

    Professor Yoichi Ando

  232. Evolution of the Hall Coefficient and the Peculiar Electronic Structure of the Cuprate Superconductors

    Article • Physical Review Letters, May 2004, American Physical Society (APS)

    Professor Yoichi Ando

  233. Local Ordering in the Pseudogap State of the High-Tc Superconductor Bi2Sr2CaCu2O8+ 

    Article • Science, March 2004, American Association for the Advancement of Science

    Professor Yoichi Ando

  234. Intrinsic Hall response of the CuO 2 planes in a chain-plane composite system of YBa 2 Cu 3 O y

    Article • Physical Review B, March 2004, American Physical Society (APS)

    Professor Yoichi Ando

  235. Bilayer splitting and coherence effects in optimal and underdoped Bi 2 Sr 2 CaCu 2 O 8 + δ

    Article • Physical Review B, March 2004, American Physical Society (APS)

    Professor Yoichi Ando

  236. Signatures of bilayer splitting in the c -axis optical conductivity of double layer cuprates

    Article • Physical Review B, March 2004, American Physical Society (APS)

    Professor Yoichi Ando

  237. Fully gapped single-particle excitations in lightly doped cuprates

    Article • Physical Review B, February 2004, American Physical Society (APS)

    Professor Yoichi Ando

  238. Vorticity and the Nernst effect in cuprate superconductors

    Article • Annalen der Physik, January 2004, Wiley

    Professor Yoichi Ando

  239. Thermal Conductivity of P r 1.3 − x L a 0.7 C e x C u O 4 Single Crystals and Signatures of Stripes in an Electron-Doped Cuprate

    Article • Physical Review Letters, January 2004, American Physical Society (APS)

    Professor Yoichi Ando

  240. In situ epitaxial growth of superconducting La-based bilayer cuprate thin films

    Article • Physical Review B, January 2004, American Physical Society (APS)

    Professor Yoichi Ando

  241. Mass-renormalized electronic excitations at ( π , 0 ) in the superconducting state of Bi 2 Sr 2 CaCu 2 O 8 + δ

    Article • November 2003, American Physical Society (APS)

    Professor Yoichi Ando

  242. Josephson Plasmon and Inhomogeneous Superconducting State in L a 2 − x S r x C u O 4

    Article • Physical Review Letters, October 2003, American Physical Society (APS)

    Professor Yoichi Ando

  243. Impact of charge stripes on the c-axis transport properties of lightly doped La2−xSrxCuO4 single crystals

    Article • Physica C Superconductivity, October 2003, Elsevier

    Professor Yoichi Ando

  244. Normal-state conductivity in underdoped La 2 − x Sr x CuO 4 thin films: Search for nonlinear effects related to collective stripe motion

    Article • September 2003, American Physical Society (APS)

    Professor Yoichi Ando

  245. Inhomogeneous CuO 6 tilt distribution and charge-spin correlations in La 2 − x − y Nd y Sr x CuO 4 around the commensurate hole concentration

    Article • August 2003, American Physical Society (APS)

    Professor Yoichi Ando

  246. Signature of optimal doping in Hall-effect measurements on a high-temperature superconductor

    Article • August 2003, Nature

    Professor Yoichi Ando

  247. Anisotropic Electromagnetic Response of Lightly Doped L a 2 − x S r x C u O 4 within the C u O 2 Planes

    Article • Physical Review Letters, August 2003, American Physical Society (APS)

    Professor Yoichi Ando

  248. Anisotropic Magnetoresistance in Lightly Doped L a 2 − x S r x C u O 4 : Impact of Antiphase Domain Boundaries on the Electron Transport

    Article • Physical Review Letters, June 2003, American Physical Society (APS)

    Professor Yoichi Ando

  249. Significant suppression of weak ferromagnetism in ( La 1.8 Eu 0.2 ) CuO 4

    Article • June 2003, American Physical Society (APS)

    Professor Yoichi Ando

  250. Ising-Like Spin Anisotropy and Competing Antiferromagnetic-Ferromagnetic Orders in G d B a C o 2 O 5.5 Single Crystals

    Article • Physical Review Letters, June 2003, American Physical Society (APS)

    Professor Yoichi Ando

  251. Heat transport of La 2 − y Eu y CuO 4 and La 1.88 − y Eu y Sr 0.12 CuO 4 single crystals

    Article • May 2003, American Physical Society (APS)

    Professor Yoichi Ando

  252. Freezing of stripes in lightly-doped La2−xSrxCuO4 as manifested in magnetic and transport properties of untwinned single crystals

    Article • Physica C Superconductivity, May 2003, Elsevier

    Professor Yoichi Ando

  253. Extreme smallness of the transverse force on moving vortices in Bi2Sr2CaCu2O8

    Article • Physica C Superconductivity, May 2003, Elsevier

    Professor Yoichi Ando

  254. Anomalous damping of phonon thermal transport in lightly Y- or Eu-doped La2CuO4 single crystals

    Article • Physica C Superconductivity, May 2003, Elsevier

    Professor Yoichi Ando

  255. Peculiar roles of spins in the thermal conductivity of pure and doped La2CuO4: Comparison with CuGeO3

    Article • Physica B Condensed Matter, May 2003, Elsevier

    Professor Yoichi Ando

  256. Peculiar evolution of the c-axis charge transport in La2−xSrxCuO4 single crystals from antiferromagnetic insulator to superconducting regime

    Article • Physica C Superconductivity, May 2003, Elsevier

    Professor Yoichi Ando

  257. Anisotropic transport properties of Bi2Sr2−xLaxCuO6+δ single crystals

    Article • Physica C Superconductivity, May 2003, Elsevier

    Professor Yoichi Ando

  258. Anisotropic electromagnetic in-plane response of La1.96Sr0.04CuO4

    Article • Physica C Superconductivity, May 2003, Elsevier

    Professor Yoichi Ando

  259. Intrinsic Tunneling Spectra of B i 2 ( S r 2 − x L a x ) C u O 6 + δ

    Article • Physical Review Letters, April 2003, American Physical Society (APS)

    Professor Yoichi Ando

  260. Evolution of the resistivity anisotropy in Bi 2 Sr 2 − x La x CuO 6 + δ single crystals for a wide range of hole doping

    Article • March 2003, American Physical Society (APS)

    Professor Yoichi Ando

  261. Magnetic-Field-Induced Localization of Quasiparticles in Underdoped L a 2 − x S r x C u O 4 Single Crystals

    Article • Physical Review Letters, March 2003, American Physical Society (APS)

    Professor Yoichi Ando

  262. Thermal conductivity of lightly Sr- and Zn-doped La 2 CuO 4 single crystals

    Article • March 2003, American Physical Society (APS)

    Professor Yoichi Ando

  263. Dependence of Upper Critical Field and Pairing Strength on Doping in Cuprates

    Article • Science, January 2003, American Association for the Advancement of Science

    Professor Yoichi Ando

  264. Article • Journal of Low Temperature Physics, January 2003, Springer Science + Business Media

    Professor Yoichi Ando

  265. Article • Journal of Low Temperature Physics, January 2003, Springer Science + Business Media

    Professor Yoichi Ando

  266. An infrared study of the Josephson vortex state in high- T c cuprates

    Article • EPL (Europhysics Letters), January 2003, Institute of Physics Publishing

    Professor Yoichi Ando

  267. Magnetotransport properties of untwinned YBa2Cu3Oy single crystals: novel 60-K-phase anomalies in the charge transport

    Article • Journal of Physics and Chemistry of Solids, December 2002, Elsevier

    Professor Yoichi Ando

  268. ARPES studies of c-axis intracell coupling in Bi2Sr2CaCu2O8+δ

    Article • Journal of Physics and Chemistry of Solids, December 2002, Elsevier

    Professor Yoichi Ando

  269. LOW-TEMPERATURE NORMAL-STATE HALL EFFECT IN HIGH-T c Bi 2 Sr 2-x La x CuO 6+δ REVEALED BY 60 T MAGNETIC FIELDS

    Article • International Journal of Modern Physics B, August 2002, World Scientific Pub Co Pte Lt

    Professor Yoichi Ando

  270. Antiferromagnets: Magnetic shape-memory effects in a crystal

    Article • Nature, July 2002, Nature

    Professor Yoichi Ando

  271. c -axis transport and resistivity anisotropy of lightly to moderately doped La 2 − x Sr x CuO 4 single crystals: Implications on the charge transport mechanism

    Article • June 2002, American Physical Society (APS)

    Professor Yoichi Ando

  272. Magnetoresistance of Untwinned YBa 2 Cu 3 O y Single Crystals in a Wide Range of Doping: Anomalous Hole-Doping Dependence of the Coherence Length

    Article • Physical Review Letters, April 2002, American Physical Society (APS)

    Professor Yoichi Ando

  273. Novel Anisotropy in the Superconducting Gap Structure of Bi 2 Sr 2 CaCu 2 O 8 + δ Probed by Quasiparticle Heat Transport

    Article • Physical Review Letters, March 2002, American Physical Society (APS)

    Professor Yoichi Ando

  274. Electromagnetic Response of Static and Fluctuating Stripes in Cuprate Superconductors

    Article • Physical Review Letters, March 2002, American Physical Society (APS)

    Professor Yoichi Ando

  275. Global trends in the interplane penetration depth of layered superconductors

    Article • March 2002, American Physical Society (APS)

    Professor Yoichi Ando

  276. Electrical Resistivity Anisotropy from Self-Organized One Dimensionality in High-Temperature Superconductors

    Article • Physical Review Letters, March 2002, American Physical Society (APS)

    Professor Yoichi Ando

  277. Low-Temperature Electronic Heat Transport in La 2 − x Sr x CuO 4 Single Crystals: Unusual Low-Energy Physics in the Normal and Superconducting States

    Article • Physical Review Letters, January 2002, American Physical Society (APS)

    Professor Yoichi Ando

  278. Two mechanisms of pseudogap formation in Bi-2201: Evidence from the c -axis magnetoresistance

    Article • EPL (Europhysics Letters), January 2002, Institute of Physics Publishing

    Professor Yoichi Ando

  279. Onset of the vortexlike Nernst signal above T c in La 2 − x Sr x CuO 4 and Bi 2 Sr 2 − y La y CuO 6

    Article • November 2001, American Physical Society (APS)

    Professor Yoichi Ando

  280. Zn-doping effect on the magnetotransport properties of Bi 2 Sr 2 − x La x CuO 6 + δ single crystals

    Article • October 2001, American Physical Society (APS)

    Professor Yoichi Ando

  281. Zn-doping effect on the normal-state charge transport in untwinned YBa2Cu3O7−δ single crystals at low temperatures

    Article • Physica C Superconductivity, September 2001, Elsevier

    Professor Yoichi Ando

  282. Low-temperature normal state of Bi2Sr2−xLaxCuO6+δ: comparison with La2−xSrxCuO4

    Article • Physica C Superconductivity, September 2001, Elsevier

    Professor Yoichi Ando

  283. Dynamics vs electronic states of vortex core of high-Tc superconductors investigated by high-frequency impedance measurement

    Article • Physica C Superconductivity, September 2001, Elsevier

    Professor Yoichi Ando

  284. Doubling of the Bands in Overdoped Bi 2 Sr 2 CaCu 2 O 8 + δ : Evidence for c -Axis Bilayer Coupling

    Article • Physical Review Letters, August 2001, American Physical Society (APS)

    Professor Yoichi Ando

  285. Unusual Magnetic Susceptibility Anisotropy in Untwinned La 2 − x Sr x CuO 4 Single Crystals in the Lightly Doped Region

    Article • Physical Review Letters, June 2001, American Physical Society (APS)

    Professor Yoichi Ando

  286. Mobility of the Doped Holes and the Antiferromagnetic Correlations in Underdoped High- T c Cuprates

    Article • Physical Review Letters, June 2001, American Physical Society (APS)

    Professor Yoichi Ando

  287. Transport Anomalies and the Role of Pseudogap in the 60-K Phase of YBa 2 Cu 3 O 7 − δ

    Article • Physical Review Letters, May 2001, American Physical Society (APS)

    Professor Yoichi Ando

  288. Scanning Tunneling Spectroscopy of Bi 2 Sr 2 CuO 6 + δ : New Evidence for the Common Origin of the Pseudogap and Superconductivity

    Article • Physical Review Letters, May 2001, American Physical Society (APS)

    Professor Yoichi Ando

  289. Thermal conductivity of pure and Mg-doped CuGeO 3 in the incommensurate phase

    Article • May 2001, American Physical Society (APS)

    Professor Yoichi Ando

  290. Comparative study of thermal conductivity and surface impedance of Bi2Sr2CaCu2Oy in the mixed state

    Article • Physica C Superconductivity, November 2000, Elsevier

    Professor Yoichi Ando

  291. Systematic evolution of the magnetotransport properties of Bi2Sr2−xLaxCuO6 in a wide doping range

    Article • Physica C Superconductivity, November 2000, Elsevier

    Professor Yoichi Ando

  292. Negative out-of-plane magnetoresistance in Bi-2201: superconducting fluctuations or peculiarity of the normal state?

    Article • Physica C Superconductivity, November 2000, Elsevier

    Professor Yoichi Ando

  293. Magnetotransport study of the charged stripes in high-Tc cuprates

    Article • Physica C Superconductivity, November 2000, Elsevier

    Professor Yoichi Ando

  294. Low-temperature normal state of Bi-2201 in a wide doping range: Where does the metal to insulator crossover take place?

    Article • Physica C Superconductivity, November 2000, Elsevier

    Professor Yoichi Ando

  295. Large, linear c-axis magnetoresistance in YBa2Cu3O7−δ

    Article • Physica C Superconductivity, November 2000, Elsevier

    Professor Yoichi Ando

  296. Fermi surface topology of Bi2Sr2CaCu2O8+δ at hv = 33eV

    Article • Physica C Superconductivity, November 2000, Elsevier

    Professor Yoichi Ando

  297. Antiferromagnetic correlations and the normal-state transport in heavily underdoped YBa2Cu3O6+x

    Article • Physica C Superconductivity, November 2000, Elsevier

    Professor Yoichi Ando

  298. Thermal conductivity of Mg-doped CuGeO 3 at very low temperatures: Heat conduction by antiferromagnetic magnons

    Article • October 2000, American Physical Society (APS)

    Professor Yoichi Ando

  299. Metal-to-Insulator Crossover in the Low-Temperature Normal State of Bi 2 Sr 2 − x La x CuO 6 + δ

    Article • Physical Review Letters, July 2000, American Physical Society (APS)

    Professor Yoichi Ando

  300. Ando, Lavrov, and Segawa Reply:

    Article • Physical Review Letters, July 2000, American Physical Society (APS)

    Professor Yoichi Ando

  301. Thermal conductivity of Cu1−xMgxGeO3

    Article • Physica B Condensed Matter, July 2000, Elsevier

    Professor Yoichi Ando

  302. Temperature- and magnetic-field-dependent thermal conductivity of pure and Zn-doped Bi 2 Sr 2 CaCu 2 O 8 + δ single crystals

    Article • July 2000, American Physical Society (APS)

    Professor Yoichi Ando

  303. Thermal conductivity of Mg-doped CuGeO 3

    Article • June 2000, American Physical Society (APS)

    Professor Yoichi Ando

  304. Dynamics of vortices and quasiparticles in the mixed state of Bi2Sr2CaCu2Oy

    Article • Physica C Superconductivity, June 2000, Elsevier

    Professor Yoichi Ando

  305. EFFECT OF PRESSURE ON INTERLAYER COUPLING AND SUPERCONDUCTING TRANSITION TEMPERATURE OF Bi-2201 AND Bi-2212

    Article • International Journal of Modern Physics B, December 1999, World Scientific Pub Co Pte Lt

    Professor Yoichi Ando

  306. A RE-EXAMINATION OF THE ELECTRONIC STRUCTURE AND FERMI SURFACE OF BSCCO

    Article • International Journal of Modern Physics B, December 1999, World Scientific Pub Co Pte Lt

    Professor Yoichi Ando

  307. Hall effect in Zn-doped YBa 2 Cu 3 O 7 − δ revisited: Hall angle and the pseudogap

    Article • December 1999, American Physical Society (APS)

    Professor Yoichi Ando

  308. Resistive upper critical fields and irreversibility lines of optimally doped high-Tccuprates

    Article • November 1999, American Physical Society (APS)

    Professor Yoichi Ando, masayuki okuya

  309. Reexamination of the Electronic Structure of Bi 2 Sr 2 CaCu 2 O 8 + δ and Bi 2 Sr 2 Cu 1 O 6 + δ : Electronlike Portions of the Fermi Surface and Depletion of Spectral Weight near ...

    Article • Physical Review Letters, November 1999, American Physical Society (APS)

    Professor Yoichi Ando

  310. Specific-heat evidence for strong electron correlations in the thermoelectric material ( N a , C a ) Co 2 O 4

    Article • October 1999, American Physical Society (APS)

    Professor Yoichi Ando, Professor Ichiro Terasaki

  311. Magnetoresistance Anomalies in Antiferromagnetic YBa 2 Cu 3 O 6 + x : Fingerprints of Charged Stripes

    Article • Physical Review Letters, October 1999, American Physical Society (APS)

    Professor Yoichi Ando

  312. Nonuniversal power law of the Hall scattering rate in a single-layer cuprate Bi 2 Sr 2 − x La x CuO 6

    Article • September 1999, American Physical Society (APS)

    Professor Yoichi Ando

  313. Magnetoresistance in Heavily Underdoped YBa 2 Cu 3 O 6 + x : Antiferromagnetic Correlations and Normal-State Transport

    Article • Physical Review Letters, August 1999, American Physical Society (APS)

    Professor Yoichi Ando

  314. Normal-state magnetotransport in La 1.905 Ba 0.095 CuO 4 single crystals

    Article • June 1999, American Physical Society (APS)

    Professor Yoichi Ando

  315. Vortex phase transformations probed by the local ac response of Bi 2 Sr 2 CaCu 2 O 8 + δ single crystals with various doping

    Article • May 1999, American Physical Society (APS)

    Professor Yoichi Ando

  316. Interlayer Coupling and Superconducting Critical Temperature of Bi 2 Sr 1.5 La 0.5 CuO 6 + δ and Bi 2 Sr 2 CaCu 2 O 8 + δ : Incommensurate Effects of Pressure

    Article • Physical Review Letters, April 1999, American Physical Society (APS)

    Professor Yoichi Ando

  317. Charge localization from local destruction of antiferromagnetic correlation in Zn-doped YBa 2 Cu 3 O 7 − δ

    Article • February 1999, American Physical Society (APS)

    Professor Yoichi Ando

  318. Article • Journal of Low Temperature Physics, January 1999, Springer Science + Business Media

    Professor Yoichi Ando

  319. Article • Journal of Low Temperature Physics, January 1999, Springer Science + Business Media

    Professor Yoichi Ando

  320. Article • Journal of Low Temperature Physics, January 1999, Springer Science + Business Media

    Professor Yoichi Ando

  321. Thermal conductivity of the spin-Peierls compound CuGeO 3

    Article • August 1998, American Physical Society (APS)

    Professor Yoichi Ando

  322. Metallic In-Plane and Divergent Out-of-Plane Resistivity of a High- T c Cuprate in the Zero-Temperature Limit [Phys. Rev. Lett. 77, 2065 (1996)]

    Article • Physical Review Letters, September 1997, American Physical Society (APS)

    Professor Yoichi Ando

  323. Transport and optical properties of the striped spin and charge ordered state in Nd-doped La214 system

    Article • Physica C Superconductivity, August 1997, Elsevier

    Professor Yoichi Ando

  324. Low-temperature normal-state resistivity of high-Tc cuprates

    Article • Physica C Superconductivity, August 1997, Elsevier

    Professor Yoichi Ando, masayuki okuya

  325. Insulator-to-Metal Crossover in the Normal State ofLa2−xSrxCuO4Near Optimum Doping

    Article • Physical Review Letters, December 1996, American Physical Society (APS)

    Professor Yoichi Ando, masayuki okuya

  326. Supporting evidence of the unusual insulating behavior in the low-temperature normal-state resistivity of underdoped La2?xSrxCuO4

    Article • Journal of Low Temperature Physics, November 1996, Springer Science + Business Media

    Professor Yoichi Ando, masayuki okuya

  327. Metallic In-Plane and Divergent Out-of-Plane Resistivity of a High- T c Cuprate in the Zero-Temperature Limit

    Article • Physical Review Letters, September 1996, American Physical Society (APS)

    Professor Yoichi Ando

  328. Normal-state resistivity of superconducting Bi2Sr2CuOy down to T/Tc=0.05

    Article • Czechoslovak Journal of Physics, March 1996, Springer Science + Business Media

    Professor Yoichi Ando

  329. Logarithmic Divergence of both In-Plane and Out-of-Plane Normal-State Resistivities of Superconducting La 2 − x Sr x Cu O 4 in the Zero-Temperature Limit

    Article • Physical Review Letters, December 1995, American Physical Society (APS)

    Professor Yoichi Ando

  330. Thermally induced dimensional crossover in single-crystal Bi 2 Sr 2 CaCu 2 O x

    Article • August 1995, American Physical Society (APS)

    Professor Yoichi Ando

  331. Linear ac magnetic response near the vortex-glass transition in single-crystalline YBa 2 Cu 3 O 7

    Article • October 1994, American Physical Society (APS)

    Professor Yoichi Ando, Professor Ichiro Terasaki

  332. Observation of a vortex-glass phase in a narrow strip of Nb

    Article • September 1993, American Physical Society (APS)

    Professor Yoichi Ando

  333. Vortex phases and energy dissipation in narrow Nb strips: Reduction of collective pinning

    Article • March 1993, American Physical Society (APS)

    Professor Yoichi Ando

  334. Size effect in the vortex-glass transition in submicron YBa 2 Cu 3 O y strips: Evidence for softening of vortex matter

    Article • Physical Review Letters, November 1992, American Physical Society (APS)

    Professor Yoichi Ando

  335. Lorentz-force independent energy dissipation in the mixed state in Bi2Sr2CaCu2Oy

    Article • Physica C Superconductivity, December 1991, Elsevier

    Professor Yoichi Ando

  336. Mechanism of the Lorentz-force-independent dissipation in Bi 2 Sr 2 CaCu 2 O y

    Article • Physical Review Letters, November 1991, American Physical Society (APS)

    Professor Yoichi Ando

  337. Skin effect in a high‐Tcflux‐flow superconducting wire

    Article • Journal of Applied Physics, October 1991, American Institute of Physics

    Professor Yoichi Ando

  338. Numerical analysis of a.c. losses in superconductors

    Article • Cryogenics, July 1991, Elsevier

    Professor Yoichi Ando

  339. Possibility of ac applications of high‐Tcsuperconductors in a flux‐flow state

    Article • Journal of Applied Physics, January 1991, American Institute of Physics

    Professor Yoichi Ando

  340. A New Method of Estimating the Superconducting Volume Fraction in High- T c Superconductors

    Article • Japanese Journal of Applied Physics, May 1990, Japan Society of Applied Physics

    Professor Yoichi Ando