All Stories

  1. Dynamic modulation of the Fermi energy in suspended graphene backgated devices
  2. Physical device modelling of emitter–base junction of In0.52Al0.48As/In0.53Ga0.47As-based SHBTs
  3. A Low-Cost InP-InGaAs PIN-HBT Based OEIC for up to 20Gb/s Optical Communication Systems
  4. Physical Modelling of InGaAs-InAlAs APD and PIN Photodetectors for > 25Gb/s Data Rate Applications
  5. Physical modelling and experimental characterisation of InAlAs/InGaAs avalanche photodiode for 10 Gb/s data rates and higher
  6. Optimized THz photoconductive devices based on low-temperature grown III-V compound semiconductors incorporating distributed Bragg reflectors
  7. Extrinsic and Intrinsic Modeling of InGaAs/InAlAs pHEMT for Wireless Applications
  8. The Development of Novel High Speed – Low Noise pHEMT Device for Lossless Underwater Optical Communication
  9. Preface
  10. Ripples in Graphene
  11. Nanoscale molybdenum gates fabricated by low damage inductively coupled plasma SF6/C4F8 etching suitable for high performance compound semiconductor transistors
  12. Extremely Uniform Tunnel Barriers for Low-Cost Device Manufacture
  13. On the Design of Gyroelectric Resonators and Circulators Using a Magnetically Biased 2-D Electron Gas (2-DEG)
  14. Highly Sensitive Nanotesla Quantum-Well Hall-Effect Integrated Circuit Using GaAs–InGaAs–AlGaAs 2DEG
  15. Simulative study on physical modelling of submicrometer highly-strained In0.8Ga0.2As/AlAs resonant tunnelling diode
  16. A novel photoconductive antenna with a band gap structure for terahertz applications
  17. Variable temperature photocurrent characterization of quantum dots intermediate band photovoltaic devices
  18. Temperature dependence of InAs/GaAs quantum dots solar photovoltaic devices
  19. Efficient terahertz devices based on III–V semiconductor photoconductors
  20. Characterisation of InAs/GaAs quantum dots intermediate band photovoltaic devices
  21. Thermally stable In 0.7 Ga 0.3 As/In 0.52 Al 0.48 As pHEMTs using thermally evaporated palladium gate metallization
  22. On the thermal dependence of the generation of terahertz radiation by photomixing
  23. THz devices evaluation in a time domain spectroscopy system at 1.55 μm pulse excitation
  24. Optimization and temperature dependence characteristics of low temperature In0.3Ga0.7As and In0.53Ga0.47As-In0.52Al0.48As semiconductor terahertz photoconductors
  25. Low temperature performance of pure ternary InAlAs-InGaAs-InAlAs double heterojunction bipolar microwave transistors
  26. Silicon Nitride anti-reflective coating for intermediate band InAs/GaAs PV devices
  27. Compact fiber-coupled THz photoconductive antenna module for 1550nm wavelength range
  28. Terahertz photoconductive antennas at 800 nm, 1000 nm, and 1550 nm: A performance comparison
  29. Rapid thermal annealing and photoluminescence of type-II GaSb single monolayer quantum dot stacks
  30. Fabrication and characterization of tensile In 0.3 Al 0.7 As barrier and compressive In 0.7 Ga 0.3 As channel pHEMTs having extremely low gate leakage for low-noise applications
  31. Achieving reproducibility needed for manufacturing semiconductor tunnel devices
  32. Pulsed THz generation from InAs/GaAs quantum-dot structures
  33. Ultrafast carrier dynamics of surfactant-mediated-grown InAs/GaAs quantum-dot structures designed for THz applications
  34. A novel low temperature soft reflow process for the fabrication of deep-submicron (<0.35 μm) T-gate pseudomorphic high electron mobility transistor structures
  35. Semiconductor material development for terahertz applications
  36. Long Wavelength Low Temperature Grown GaAs and InP-Based Terahertz Photoconductors Devices
  37. Contributor contact details
  38. Diamond heat sinking of terahertz antennas for continuous-wave photomixing
  39. Arsenide-based terahertz materials and devices for 800 and 1550 nm excitations
  40. THz generation and detection using ultrafast, high resistivity III–V semiconductor photoconductors at 1.55 Km pulse excitation
  41. DC characterization of InGaAs/InAlAs/InP based pseudomorphic HEMT (pHEMT)
  42. Terahertz Generation and Detection Using Low Temperature Grown InGaAs-InAlAs Photoconductive Antennas at 1.55 $\mu{\hbox{m}}$ Pulse Excitation
  43. Fabrication of 250-nm T-gate In52Al48As-In70Ga30As pHEMT using a novel solvent reflow technique at room temperature
  44. Scaling resonant tunnelling diodes and nanowires using SPICE modelling to optimise nanoscale performance
  45. Thickness control of molecular beam epitaxy grown layers at the 0.01–0.1 monolayer level
  46. Characterization of low temperature InGaAs-InAlAs semiconductor photo mixers at 1.55 μm wavelength illumination for terahertz generation and detection
  47. RF performance of a novel all ternary InAlAs\InGaAs DHBT
  48. L-band low noise amplifier using a novel InGaAs/InAlAs/InP device
  49. S-band low noise amplifier using 1 μm InGaAs/InAlAs/InP pHEMT
  50. Highly reproducible tunnel currents in MBE-grown semiconductor multilayers
  51. Electrical characteristics of InAs self-assembled quantum dots embedded in GaAs using admittance spectroscopy
  52. Advanced MBE Low temperature grown materials for CW THz generation and detection
  53. Carrier dynamic measurement of Be doped multi-quantum-well InGaAs-InAlAs material systems at 1550 nm for THz applications
  54. Temperature and frequency dependent admittance of InAs self-assembled quantum dots embedded in GaAs
  55. A 0.4dB noise figure wideband low-noise amplifier using a novel InGaAs/InAlAs/InP device
  56. Elimination of Current Blocking in Ternary InAlAs-InGaAs-InAlAs Double Heterojunction Bipolar Transistors
  57. Rapid evaluation of doping-spike carrier concentration levels in millimetre-wave GaAs Gunn diodes with hot-electron injection
  58. Time-domain analysis of sub-micron transit region GaAs Gunn diodes for use in terahertz frequency multiplication chains
  59. Development of advanced Gunn diodes and Schottky multipliers for high power THz sources
  60. Fabrication of novel high frequency and high breakdown InAlAs-InGaAs pHEMTs
  61. New InP based pHEMT double stage differential to single-ended MMIC low noise amplifiers for SKA
  62. Ultra high frequency performance in all ternary In0.52Al0.48As-In0.53Ga0.47As-In0.52Al0.48As DHBT
  63. Optical and electrical properties of stacked binary InAs-GaAs quantum dot structures prepared under Surfactant-mediated growth conditions
  64. Temperature studies of InAlAs–InGaAs–InAlAs double heterojunction bipolar transistors with no current blocking
  65. TCAD optimization of field-plated InAlAs-InGaAs HEMTs
  66. Design of a wideband low noise amplifier for radio-astronomy applications
  67. Small-Signal Modeling of pHEMTs and Analysis of their Microwave Performance
  68. Relation between photocurrent and DLTS signals observed for quantum dot systems
  69. Advanced Gunn diode as high power terahertz source for a millimetre wave high power multiplier
  70. Investigation of the effect of growth interruption on the formation of InAs/GaAs quantum dot superlattice near the InAs critical thickness
  71. Interaction of low-temperature surfactant-grown InAs superlattice layers with arsenic precipitates
  72. Surfactant-mediated growth of InAs–GaAs superlattices and quantum dot structures grown at different temperatures
  73. Advanced step-graded Gunn diode for millimeter-wave imaging applications
  74. 2-D Physical Modelling of 6-doped GaAs/AlGaAs HEMT
  75. GHz Class Low-Power Flash ADC for Broadband Communications
  76. Low power, GHz class ADC for broadband applications
  77. Physical Modelling of the Kink Effect in Strained InGaAs/InAlAs pHEMTs
  78. Sub-0.5 dB NF broadband low-noise amplifier using a novel InGaAs/InAlAs/InP pHEMT
  79. Two-Dimensional Physical and Numerical Modelling of InP-based Heterojunction Bipolar Transistors
  80. Design of low leakage InGaAs/InAlAs pHEMTs for wide band (300MHz to 2GHz) LNAs
  81. Physical Modelling of a Step-Graded AlGaAs/GaAs Gunn Diode and Investigation of Hot Electron Injector Performance
  82. Modelling and simulation of low-frequency broadband LNA using InGaAs/InAlAs structures: A new approach
  83. Very low leakage InGaAs/InAlAs pHEMTs for broadband (300MHz to 2GHz) low-noise applications
  84. A ruggedly packaged D-Band GaAs Gunn diode with hot electron injection suitable for volume manufacture
  85. Electron- and hole-related electrical activity of InAs/GaAs quantum dots
  86. Left-Handed Metamaterial Coplanar Waveguide Components and Circuits in GaAs MMIC Technology
  87. Fully Integrated Broadband CPW Left-Handed Metamaterials Based on GaAs Technology for RF/MMIC Applications
  88. Defect investigation of stacked self-assembled InAs/GaAs quantum dot lasers
  89. Compact integrated MMIC left-handed bandpass filter
  90. Ultrafast optical response of InAs quantum dots for photoconductive applications
  91. Formation and role of defects in stacked large binary InAs/GaAs quantum dot structures
  92. Improvements of stacked self-assembled InAs/GaAs quantum dot structures for 1.3μm applications
  93. Integrated Left-Handed Metamaterials on MMIC Technology
  94. Integrated Left-handed Metamaterials for RF/MMIC Miniaturization and Performance Enhancement
  95. Combined optical and electrical studies of the effects of annealing on the intrinsic states and deep levels in a self-assembled InAs quantum-dot structure
  96. Direct measurement of composition of buried quantum dots using aberration-corrected scanning transmission electron microscopy
  97. Carrier emission from the electronic states of self-assembled indium arsenide quantum dots
  98. Near room temperature operation of a highly strained short wavelength (2.1 µm) AlAs/In 0.84 Ga 0.16 As/AlAs/InAlAs QWIP
  99. Ultra thin Ni films on singular and vicinal GaAs substrates
  100. On-chip photoconductive excitation and detection of pulsed terahertz radiation at cryogenic temperatures
  101. Multiple-frequency terahertz pulsed sensing of dielectric films
  102. Submicron sensors of local electric field with single-electron resolution at room temperature
  103. Compact and Broadband Coplanar Waveguide Left-Handed Metamaterial Transmission Line for RF/ MICC Application
  104. Left-handed metamaterials for RF/MMIC applications
  105. Photovoltaic operation up to 270 K of a strain-compensated AlAs∕In0.84Ga0.16As∕AlAs∕InAlAs quantum well infrared photodetector
  106. Coexistence of deep levels with optically active InAs quantum dots
  107. High-Performance InGaP/GaAs HBTs With Compositionally Graded Bases Grown by Solid-Source MBE
  108. Multi-channel homodyne detection of continuous-wave terahertz radiation
  109. Microwave Detection at 110 GHz by Nanowires with Broken Symmetry
  110. Continuous-wave terahertz system with a 60 dB dynamic range
  111. Optimization of photomixers and antennas for continuous-wave terahertz emission
  112. Extraction of temperature and number dependent scattering rates for an AlGaN/GaN 2DEG
  113. Direct demonstration of the ‘virtual gate’ mechanism for current collapse in AlGaN/GaN HFETs
  114. Nanometer-scale two-terminal semiconductor memory operating at room temperature
  115. Current-voltage and light-current characteristics in highly strained InGaAs∕InAlAs quantum cascade laser structures
  116. All-optoelectronic terahertz system using low-temperature-grown InGaAs photomixers
  117. Room-temperature operations of memory devices based on self-assembled InAs quantum dot structures
  118. Highly resistive annealed low-temperature-grown InGaAs with sub-500fs carrier lifetimes
  119. Intersubband absorption from 2 to 7 µm in strain-compensated double-barrier In x Ga 1  x As multiquantum wells
  120. Resonant dipole antennas for continuous-wave terahertz photomixers
  121. Analysis of thin AlN carrier exclusion layers in AlGaN/GaN microwave heterojunction field-effect transistors
  122. Continuous-wave terahertz imaging using diode lasers
  123. Diode-like characteristics of nanometer-scale semiconductor channels with a broken symmetry
  124. METALLIC AND SEMICONDUCTOR HALL MICROPROBES FOR WIDE TEMPERATURE RANGE APPLICATIONS
  125. Subband nonparabolicity estimated from multiple intersubband absorption in highly doped multiple quantum wells
  126. Phase sensitive continuous-wave THz imaging using diode lasers
  127. Highly strained layers for short wavelength QWIP and QCL structures grown by MBE
  128. AlGaN/GaN microwave HFET including a thin AlN carrier exclusion layer
  129. Terahertz pulsed imaging with 1.06 μm laser excitation
  130. High resistivity annealed low-temperature GaAs with 100 fs lifetimes
  131. Scanning tunnelling microscope imaging of nanoscale electron density gradients on the surface of GaAs
  132. Unidirectional electron flow in a nanometer-scale semiconductor channel: A self-switching device
  133. Submicron probes for Hall magnetometry over the extended temperature range from helium to room temperature
  134. Intersubband absorption in strain-compensated InAlAs/AlAs/InxGa(1−x)As (x∼0.8) quantum wells grown on InP
  135. Observation of intersubband absorption in the forbidden polarisation for a stepped double barrier quantum well
  136. Channel Mobility in AlGaN/GaN HFETs on SiC and Sapphire Substrates
  137. Intersubband transitions in proton irradiated In0.52Ga0.48As/In0.52Al0.48As multiple quantum wells grown on semi-insulating InP substrate
  138. Ex situ re-calibration method for low-cost precision epitaxial growth of heterostructure devices
  139. Enhanced intersubband absorption in stepped double barrier quantum wells
  140. Intersubband Transitions in Proton Irradiated InGaAs/InAlAs Multiple Quantum Wells Grown on Lattice Matched InP Substrate
  141. Precision growth for the manufacture of semiconductor heterostructure devices
  142. Intersubband Transitions In Ingaas/Inalas Multiple Quantum Wells Grown On Inp Substrate
  143. An inter-subband device with terahertz applications
  144. Temperature characteristics of near-infrared (1.7 micron), resonant cavity light-emitting diodes
  145. Effects of high index plane on device performances of near-infrared InGaAs/GaAs/AlGaAs resonant-cavity light-emitting diodes
  146. Defects in GaAs grown by molecular-beam epitaxy at low temperatures: stoichiometry, doping, and deactivation of n-type conductivity
  147. Positron beam study of low-temperature-grown GaAs with aluminum delta layers
  148. The growth of epitaxial aluminium on As containing compound semiconductors
  149. A study of the vacancy-defect distribution in a GaAs/AlxGa1−xAs multi-layer structure grown at low temperature
  150. An electrical and optical study of electrons in triple barrier structures
  151. Thermal stability of Cr-Ni-Co alloy Schottky contacts on MBE -GaAs
  152. Thermal stability of epitaxial aluminum on In0.53Al0.47As Schottky diodes grown by molecular beam epitaxy
  153. Charge accumulation in GaAs/AlGaAs triple barrier resonant tunneling structures
  154. Infrared photoreflectance of InAs
  155. Strained GaInAs quantum well mid-IR emitters
  156. The effect of substrate orientation on the properties of low temperature molecular beam epitaxial GaAs
  157. InGaP/InGaAs/GaAs High Electron Mobility Transistor Structure Grown by Solid Source Molecular Beam Epitaxy Using GaP as Phosphorous Source
  158. Full wafer optical characterisation of resonant tunnelling structures using photoluminescence excitation spectroscopy
  159. Low temperature (LT) and stoichiometric low temperature (SLT) MBE GaAs and related compounds: improved structural, electrical and optical properties
  160. Fundamental issues of device-relevant low temperature GaAs and related materials properties
  161. γ-Ray Irradiation Effect on the Intersubband Transition in Ingaas/Aigaas Multiple Quantum Wells
  162. Structural and defect characterization of GaAs and AlxGa1−xAs grown at low temperature by molecular beam epitaxy
  163. A General Approach to Measurement of Band Offsets of Near-GaAs Alloys
  164. Stoichiometric low temperature (SLT) GaAs and AlGaAs grown by molecular beam epitaxy
  165. Interaction of dopants with a host GaAs lattice: The case of low‐temperature grown molecular beam epitaxial GaAs(Si)
  166. Properties of High Quality InP Epilayers Grown by Solid Source Molecular Beam Epitaxy using Polycrystalline GaP as a Phosphorous Source
  167. New donor doping sources for molecular beam epitaxy of AlGaSb and AlGaAs
  168. Stoichiometric low‐temperature GaAs and AlGaAs: A reflection high‐energy electron‐diffraction study
  169. A multi-stack quantum barrier varactor on InP for MM-wave frequency tripling
  170. Thermal behaviour of aluminium films grown by molecular beam epitaxy on GaAs
  171. Structure of theDXstate formed by donors in (Al,Ga)As and Ga(As,P)
  172. Native defects in low‐temperature GaAs and the effect of hydrogenation
  173. The use of Ga 2 Se 3 and Ga 2 S 3 as donor doping sources for MBE-grown Al x Ga 1-x Sb and Al x Ga 1-x As
  174. Native Defects in Low Temperature GaAs and the Effect of Hydrogenation
  175. A W-band medium power multi-stack quantum barrier varactor frequency tripler
  176. Stacked Heterostructure Barrier Varactors on InP for Millimeter Wave Triplers
  177. Effect of As4/Ga flux ratio on electrical and optical properties of low‐temperature GaAs grown by molecular beam epitaxy
  178. Nonstoichiometry and dopants related phenomena in low temperature GaAs grown by molecular beam epitaxy
  179. Dopant and As4/Ga Flux Ratio Influence on the Electrical and Structural Properties of LT GaAs
  180. Gallium vacancy related defects in silicon doped GaAs grown at low temperatures
  181. On the Richardson constant of intimate metal‐GaAs (111)BSchottky diodes grown by molecular beam epitaxy
  182. Very low resistance non-alloyed and in situ ohmic contacts to n-GaAs using delta -doped surface layers
  183. Temperature dependence of the Schottky barrier in Al/AlGaAs metal‐semiconductor junctions
  184. Magneto‐optics of excitons in a center Si δ‐doped GaAs/AlGaAs quantum well
  185. Correlation between optical spectroscopy and capacitance‐voltage profile simulation applied to interface states in multilayer GaAs/AlGaAs heterostructures
  186. Heavily Si or Be doped MBE GaAs grown at low temperatures
  187. Stoichiometry Related Phenomena in Low Temperature Grown GaAs
  188. Gallium vacancy related defects in silicon doped GaAs grown at low temperatures
  189. Evidence for donor‐gallium vacancy pairs in silicon doped GaAs grown by molecular beam epitaxy at low temperatures
  190. Hole capture at theDX(Si) andDX(Te) defects in AlxGa1−xAs
  191. Radiative transitions associated with hole confinement at Si δ-doped planes in GaAs
  192. Evidence for substitutional-interstitial defect motion leading to DX behavior by donors in Al x Ga 1 − x As
  193. Observation of persistent photoconductivity in delta -doped GaAs
  194. On the Richardson constant of intimate metal-GaAs Schottky barriers
  195. Manifestation of the DX Centre in Heavily δ-Doped GaAs(Si)
  196. Influence of defects upon the forward bias admittance of metal-semiconductor interfaces
  197. Optical properties of GaAs Si δ-doped superlattices
  198. Uniformity of improved high-quality GaAs and AlGaAs epilayers and Schottky barriers prepared by molecular beam epitaxy
  199. Laplace Transform DLTS Studies of the DX Centers in GaSb and AlGaAs
  200. Minority-carrier confinement by doping barriers
  201. A new, fast method for the computer simulation of CV profiles in multilayer structures
  202. On the Richardson constant for aluminum/gallium arsenide Schottky diodes
  203. Comprehensive analysis of epitaxial Al/AlxGa1−xAs Schottky barriers made by MBE: barrier heights and band edge discontinuities
  204. Admittance of Al/GaAs Schottky contacts under forward bias as a function of interface preparation conditions
  205. Insitu, near‐ideal epitaxial Al/AlxGa1−xAs Schottky barriers formed by molecular beam epitaxy
  206. A Novel Approach to the Assessment of Semiconductor Hetero-Interfaces in Multilayer Structures
  207. Electron diffraction from epitaxial crystals—a convergent-beam electron diffraction of the interface structure for NiSi2/Si and Al/GaAs
  208. In situ Schottky contacts to molecular‐beam epitaxially grown gallium antimonide
  209. Low‐temperature molecular beam epitaxy of gallium arsenide
  210. Electrical properties of indium doped GaAs layers grown by MBE
  211. The effects of vacuum conditions on epitaxial Al/GaAs contacts formed by molecular‐beam epitaxy
  212. Thermal stability of epitaxial Al/GaAs Schottky barriers prepared by molecular‐beam epitaxy
  213. New way of plotting current/voltage characteristics of Schottky diodes
  214. Schottky barriers on p-type gallium arsenide prepared by molecular beam epitaxy
  215. A simple method of modelling the C-tV profiles of high-low junctions and heterojunctions
  216. InGaP/InGaAs/GaAs pseudomorphic HEMT grown by solid source MBE
  217. QWIP Detectors for the MWIR
  218. An inter-subband device with THz applications
  219. InAlAs/InGaAs strain compensated quantum cascade structures for short wavelength infra-red emission
  220. Positron studies of arsenic precipitation in low-temperature GaAs grown by molecular beam epitaxy
  221. Terahertz detection using photon-assisted tunnelling in triple-barrier quantum well structures
  222. Design of a portable, two dimensional magnetometer, using 2 dimensional quantum Hall effect sensor array, optimised for low magnetic field applications
  223. Low magnetic field mapping using an InGaAs-AlGaAs-GaAs 2 DEG Hall sensor
  224. High-gain InGaP/GaAs HBTs with compositionally graded In/sub x/Ga/sub 1-x/As bases grown by molecular beam epitaxy
  225. Annealing experiments on InP/InGaAs single and double HBTs grown by molecular beam epitaxy
  226. Coplanar waveguide design for a compact, low-cost, THz frequency source
  227. Continuous wave terahertz photomixing in low-temperature InGaAs
  228. A high performance CW-THz photomixing imaging system
  229. Optical and electrical properties of In/sub .48/(Al/sub x/Ga/sub (1-x)/)/sub .52/P grown by solid source MBE using a GaP decomposition source
  230. The role of stoichiometry in low temperature grown GaAs for MESFET structures
  231. Fabrication and characterisation of AlGaAs/InGaAs/GaAs pseudomorphic HEMT with in-situ epitaxial aluminium grown by MBE
  232. Low resistance ohmic contacts to millimetre-wave graded gap Gunn diode oscillators
  233. Pulsed THz sensing of dielectric thin films using cascaded filter arrays
  234. Design and fabrication of SiO/sub 2//TiO/sub 2/ dielectric Bragg reflectors by RF sputtering: application to near infrared InGaAs/GaAs/AlGaAs vertical cavity surface emitting laser
  235. Multicolour infrared detection with In/sub 0.1/Ga/sub 0.9/As/Al/sub 0.33/Ga/sub 0.67/As double and triple-coupled quantum well infrared photodetectors
  236. Material characterization of highly strained and partially strain compensated In/sub x/Ga/sub 1-x/As/In/sub y/Al/sub 1-y/A/sub s/ quantum cascade light emitting diodes grown by MBE for emission in the near infrared (2-4 μm)