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  1. Redox conditions correlated with vibronic coupling modulate quantum beats in photosynthetic pigment–protein complexes

    Article • Proceedings of the National Academy of Sciences, November 2021, Proceedings of the National Academy of Sciences

    Prof. Gregory S Engel

  2. Photosynthetic bacteria know how to exploit quantum mechanics

    Article • Proceedings of the National Academy of Sciences, March 2021, Proceedings of the National Academy of Sciences

    Prof. Gregory S Engel

  3. Leveraging scatter in two-dimensional spectroscopy: passive phase drift correction enables a global phasing protocol

    Article • Optics Express, October 2020, Optical Society of America (OSA)

    Prof. Gregory S Engel

  4. Ultrafast Excitation Transfer in Cy5 DNA Photonic Wires Displays Dye Conjugation and Excitation Energy Dependency

    Article • The Journal of Physical Chemistry Letters, May 2020, American Chemical Society (ACS)

    Prof. Gregory S Engel

  5. DNA scaffold supports long-lived vibronic coherence in an indodicarbocyanine (Cy5) dimer

    Article • Chemical Science, January 2020, Royal Society of Chemistry

    Prof. Gregory S Engel

  6. Quantum coherences reveal excited-state dynamics in biophysical systems

    Article • Nature Reviews Chemistry, June 2019, Springer Science + Business Media

    Prof. Gregory S Engel

  7. Orientational Dynamics of Transition Dipoles and Exciton Relaxation in LH2 from Ultrafast Two-Dimensional Anisotropy

    Article • The Journal of Physical Chemistry Letters, January 2019, American Chemical Society (ACS)

    Dr Marco A Allodi, Prof. Gregory S Engel

  8. Connecting bright and dark states through accidental degeneracy caused by lack of symmetry

    Article • The Journal of Chemical Physics, May 2018, American Institute of Physics

    Prof. Gregory S Engel

  9. Dark states and delocalization: Competing effects of quantum coherence on the efficiency of light harvesting systems

    Article • The Journal of Chemical Physics, February 2018, American Institute of Physics

    Prof. Gregory S Engel

  10. Excitations Partition into Two Distinct Populations in Bulk Perovskites

    Article • Advanced Optical Materials, January 2018, Wiley

    Prof. Gregory S Engel

  11. Crystal structure of 4′-allyl-4,5,6,7,2′,7′-hexachlorofluorescein allyl ester unknown solvate

    Article • Acta Crystallographica Section E Crystallographic Communications, January 2018, International Union of Crystallography

    Prof. Gregory S Engel

  12. Correlated Protein Environments Drive Quantum Coherence Lifetimes in Photosynthetic Pigment-Protein Complexes

    Article • Chem, January 2018, Elsevier

    Prof. Gregory S Engel

  13. Disentanglement of excited-state dynamics with implications for FRET measurements: two-dimensional electronic spectroscopy of a BODIPY-functionalized cavitand

    Article • Chemical Science, January 2018, Royal Society of Chemistry

    Prof. Gregory S Engel

  14. Double-excitation manifold's effect on exciton transfer dynamics and the efficiency of coherent light harvesting

    Article • Physical Chemistry Chemical Physics, January 2018, Royal Society of Chemistry

    Prof. Gregory S Engel

  15. Redox Conditions Affect Ultrafast Exciton Transport in Photosynthetic Pigment–Protein Complexes

    Article • The Journal of Physical Chemistry Letters, December 2017, American Chemical Society (ACS)

    Dr Marco A Allodi, Prof. Gregory S Engel

  16. Mapping the ultrafast flow of harvested solar energy in living photosynthetic cells

    Article • Nature Communications, October 2017, Nature

    Dr Marco A Allodi, Prof. Gregory S Engel

  17. Communication: Broad manifold of excitonic states in light-harvesting complex 1 promotes efficient unidirectional energy transfer in vivo

    Article • The Journal of Chemical Physics, October 2017, American Institute of Physics

    Dr Marco A Allodi, Prof. Gregory S Engel

  18. Modeling Ultrafast Exciton Migration within the Electron Donor Domains of Bulk Heterojunction Organic Photovoltaics

    Article • The Journal of Physical Chemistry C, March 2017, American Chemical Society (ACS)

    Prof. Gregory S Engel

  19. Using coherence to enhance function in chemical and biophysical systems

    Article • Nature, March 2017, Springer Science + Business Media

    Prof. Gregory S Engel

  20. Controlling quantum-beating signals in 2D electronic spectra by packing synthetic heterodimers on single-walled carbon nanotubes

    Article • Nature Chemistry, February 2017, Springer Science + Business Media

    Prof. Gregory S Engel

  21. Scalable Ligand-Mediated Transport Synthesis of Organic–Inorganic Hybrid Perovskite Nanocrystals with Resolved Electronic Structure and Ultrafast Dynamics

    Article • ACS Nano, February 2017, American Chemical Society (ACS)

    Prof. Gregory S Engel

  22. Optical Resonance Imaging: An Optical Analog to MRI with Subdiffraction-Limited Capabilities

    Article • ACS Photonics, December 2016, American Chemical Society (ACS)

    Dr Marco A Allodi, Prof. Gregory S Engel

  23. Dark states enhance the photocell power via phononic dissipation

    Article • Physical Chemistry Chemical Physics, January 2016, Royal Society of Chemistry

    Prof. Gregory S Engel

  24. Mutations to R. sphaeroides Reaction Center Perturb Energy Levels and Vibronic Coupling but Not Observed Energy Transfer Rates

    Article • The Journal of Physical Chemistry A, December 2015, American Chemical Society (ACS)

    Prof. Gregory S Engel

  25. Communication: Coherences observed in vivo in photosynthetic bacteria using two-dimensional electronic spectroscopy

    Article • The Journal of Chemical Physics, September 2015, American Institute of Physics

    Prof. Gregory S Engel

  26. Towards quantification of vibronic coupling in photosynthetic antenna complexes

    Article • The Journal of Chemical Physics, June 2015, American Institute of Physics

    Prof. Gregory S Engel

  27. Delocalized quantum states enhance photocell efficiency

    Article • Physical Chemistry Chemical Physics, January 2015, Royal Society of Chemistry

    Professor Sabre kais, Prof. Gregory S Engel

  28. Coherent Transport and Energy Flow Patterns in Photosynthesis under Incoherent Excitation

    Article • The Journal of Physical Chemistry B, February 2014, American Chemical Society (ACS)

    Prof. Gregory S Engel

  29. Exploring size and state dynamics in CdSe quantum dots using two-dimensional electronic spectroscopy

    Article • The Journal of Chemical Physics, February 2014, American Institute of Physics

    Prof. Gregory S Engel

  30. Dynamic localization of electronic excitation in photosynthetic complexes revealed with chiral two-dimensional spectroscopy

    Article • Nature Communications, February 2014, Springer Science + Business Media

    Prof. Gregory S Engel

  31. Ultrafast energy transfer from rigid, branched side-chains into a conjugated, alternating copolymer

    Article • The Journal of Chemical Physics, January 2014, American Institute of Physics

    Prof. Gregory S Engel

  32. Probing energy transfer events in the light harvesting complex 2 (LH2) of Rhodobacter sphaeroides with two-dimensional spectroscopy

    Article • The Journal of Chemical Physics, October 2013, American Institute of Physics

    Prof. Gregory S Engel

  33. Engineering Coherence Among Excited States in Synthetic Heterodimer Systems

    Article • Science, April 2013, American Association for the Advancement of Science

    Prof. Gregory S Engel

  34. Time Scales of Coherent Dynamics in the Light-Harvesting Complex 2 (LH2) of Rhodobacter sphaeroides

    Article • The Journal of Physical Chemistry Letters, April 2013, American Chemical Society (ACS)

    Prof. Gregory S Engel

  35. Two-dimensional electronic spectroscopy of CdSe nanoparticles at very low pulse power

    Article • The Journal of Chemical Physics, January 2013, American Institute of Physics

    Prof. Gregory S Engel

  36. Two-dimensional electronic spectroscopy of bacteriochlorophyll a in solution: Elucidating the coherence dynamics of the Fenna-Matthews-Olson complex using its chromophore as a control

    Article • The Journal of Chemical Physics, September 2012, American Institute of Physics

    Prof. Gregory S Engel

  37. Measurement of electronic splitting in PbS quantum dots by two-dimensional nonlinear spectroscopy

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

    Prof. Gregory S Engel

  38. Towards a coherent picture of excitonic coherence in the Fenna–Matthews–Olson complex

    Article • Journal of Physics B Atomic Molecular and Optical Physics, July 2012, Institute of Physics Publishing

    Prof. Gregory S Engel

  39. Excited and ground state vibrational dynamics revealed by two-dimensional electronic spectroscopy

    Article • The Journal of Chemical Physics, July 2012, American Institute of Physics

    Prof. Gregory S Engel

  40. Peak shape analysis of diagonal and off-diagonal features in the two-dimensional electronic spectra of the Fenna-Matthews-Olson complex

    Article • Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences, July 2012, Royal Society Publishing

    Prof. Gregory S Engel

  41. Probing vibrational dynamics of PM650 with two-dimensional electronic spectroscopy

    Article • Chemical Physics, July 2012, Elsevier

    Prof. Gregory S Engel

  42. Inhomogeneous dephasing masks coherence lifetimes in ensemble measurements

    Article • The Journal of Chemical Physics, April 2012, American Institute of Physics

    Prof. Gregory S Engel

  43. Signatures of correlated excitonic dynamics in two-dimensional spectroscopy of the Fenna-Matthew-Olson photosynthetic complex

    Article • The Journal of Chemical Physics, March 2012, American Institute of Physics

    Prof. Gregory S Engel

  44. Quantum coherence spectroscopy reveals complex dynamics in bacterial light-harvesting complex 2 (LH2)

    Article • Proceedings of the National Academy of Sciences, January 2012, Proceedings of the National Academy of Sciences

    Prof. Gregory S Engel

  45. Two-Dimensional Spectroscopy Can Distinguish between Decoherence and Dephasing of Zero-Quantum Coherences

    Article • The Journal of Physical Chemistry A, December 2011, American Chemical Society (ACS)

    Prof. Gregory S Engel

  46. Direct evidence of quantum transport in photosynthetic light-harvesting complexes

    Article • Proceedings of the National Academy of Sciences, December 2011, Proceedings of the National Academy of Sciences

    Prof. Gregory S Engel

  47. Single-Shot Gradient-Assisted Photon Echo Electronic Spectroscopy

    Article • The Journal of Physical Chemistry A, April 2011, American Chemical Society (ACS)

    Prof. Gregory S Engel

  48. Single-shot ultrabroadband two-dimensional electronic spectroscopy of the light-harvesting complex LH2

    Article • Optics Letters, April 2011, Optical Society of America (OSA)

    Prof. Gregory S Engel

  49. Extracting the Excitonic Hamiltonian of the Fenna-Matthews-Olson Complex Using Three-Dimensional Third-Order Electronic Spectroscopy

    Article • Biophysical Journal, April 2011, Elsevier

    Prof. Gregory S Engel

  50. Robustness of electronic coherence in the Fenna–Matthews–Olson complex to vibronic and structural modifications

    Article • Faraday Discussions, January 2011, Royal Society of Chemistry

    Prof. Gregory S Engel

  51. Extracting dynamics of excitonic coherences in congested spectra of photosynthetic light harvesting antenna complexes

    Article • Faraday Discussions, January 2011, Royal Society of Chemistry

    Prof. Gregory S Engel

  52. Quantum coherence in photosynthesis

    Article • Procedia Chemistry, January 2011, Elsevier

    Prof. Gregory S Engel

  53. Dissecting Hidden Couplings Using Fifth-Order Three-Dimensional Electronic Spectroscopy

    Article • The Journal of Physical Chemistry Letters, September 2010, American Chemical Society (ACS)

    Prof. Gregory S Engel

  54. Real-time mapping of electronic structure with single-shot two-dimensional electronic spectroscopy

    Article • Proceedings of the National Academy of Sciences, September 2010, Proceedings of the National Academy of Sciences

    Prof. Gregory S Engel

  55. Long-lived quantum coherence in photosynthetic complexes at physiological temperature

    Article • Proceedings of the National Academy of Sciences, July 2010, Proceedings of the National Academy of Sciences

    Prof. Gregory S Engel

  56. Dynamics of electronic dephasing in the Fenna–Matthews–Olson complex

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

    Prof. Gregory S Engel

  57. Kinetic oxygen isotope effects during dissimilatory sulfate reduction: A combined theoretical and experimental approach

    Article • Geochimica et Cosmochimica Acta, April 2010, Elsevier

    Prof. Gregory S Engel

  58. Pigment Organization and Energy Level Structure in Light-Harvesting Complex 4: Insights from Two-Dimensional Electronic Spectroscopy

    Article • The Journal of Physical Chemistry B, May 2009, American Chemical Society (ACS)

    Prof. Gregory S Engel

  59. A new cavity based absorption instrument for detection of water isotopologues in the upper troposphere and lower stratosphere

    Article • Review of Scientific Instruments, April 2009, American Institute of Physics

    Prof. Gregory S Engel

  60. Quantum Effects in Biology

    Article • January 2009, Cambridge University Press

    Prof. Gregory S Engel

  61. Design considerations in high-sensitivity off-axis integrated cavity output spectroscopy

    Article • Applied Physics B Photophysics and Laser Chemistry, August 2008, Springer Science + Business Media

    Prof. Gregory S Engel

  62. Visualization of Excitonic Structure in the Fenna-Matthews-Olson Photosynthetic Complex by Polarization-Dependent Two-Dimensional Electronic Spectroscopy

    Article • Biophysical Journal, July 2008, Elsevier

    Prof. Gregory S Engel

  63. Elucidation of population and coherence dynamics using cross-peaks in two-dimensional electronic spectroscopy

    Article • Chemical Physics, November 2007, Elsevier

    Prof. Gregory S Engel

  64. Cross-peak-specific two-dimensional electronic spectroscopy

    Article • Proceedings of the National Academy of Sciences, September 2007, Proceedings of the National Academy of Sciences

    Prof. Gregory S Engel

  65. Evidence for wavelike energy transfer through quantum coherence in photosynthetic systems

    Article • Nature, April 2007, Springer Science + Business Media

    Prof. Gregory S Engel

  66. Precise multipass Herriott cell design: Derivation of controlling design equations

    Article • Optics Letters, February 2007, Optical Society of America (OSA)

    Prof. Gregory S Engel

  67. Ultrasensitive near-infrared integrated cavity output spectroscopy technique for detection of CO at 157 μm: new sensitivity limits for absorption measurements in passive optical cavities

    Article • Applied Optics, December 2006, Optical Society of America (OSA)

    Prof. Gregory S Engel

  68. Biomimetic Fabrication of 3D Structures by Spontaneous Folding of Tapes

    Article • Journal of the American Chemical Society, July 2006, American Chemical Society (ACS)

    Prof. Gregory S Engel

  69. Analysis by Capillary Electrophoresis of the Kinetics of Charge Ladder Formation for Bovine Carbonic Anhydrase

    Article • Analytical Chemistry, April 2002, American Chemical Society (ACS)

    Prof. Gregory S Engel

  70. Superficially porous silica microspheres for fast high-performance liquid chromatography of macromolecules

    Article • Journal of Chromatography A, August 2000, Elsevier

    Prof. Gregory S Engel

  71. Foreword

    Article • Cambridge University Press

    Prof. Gregory S Engel

  72. Preface

    Article • Cambridge University Press

    Prof. Gregory S Engel

  73. References

    Article • Cambridge University Press

    Prof. Gregory S Engel

  74. Coherent excitons in carbon nanotubes

    Article • Cambridge University Press

    Prof. Gregory S Engel

  75. Principles of multi-dimensional electronic spectroscopy

    Article • Cambridge University Press

    Prof. Gregory S Engel

  76. Quantum biology of retinal

    Article • Cambridge University Press

    Prof. Gregory S Engel

  77. Direct observation of quantum coherence

    Article • Cambridge University Press

    Prof. Gregory S Engel

  78. Electron transfer in proteins

    Article • Cambridge University Press

    Prof. Gregory S Engel

  79. Generalized Förster resonance energy transfer

    Article • Cambridge University Press

    Prof. Gregory S Engel

  80. Quantum biology: introduction

    Article • Cambridge University Press

    Prof. Gregory S Engel