Postdoctoral fellow

Andrew Proppe

Proppe-Image-GG-500x500.jpg

Contact

email: aproppe@mit.edu

Bio

Born and raised in in Montréal, Québec, Andrew Proppe received his B.Sc. in Chemistry from Concordia University in 2014. He began his doctoral studies in the Department of Chemistry at Princeton University in the lab of Gregory Scholes, researching the photophysics of light harvesting in photosynthetic systems using ultrafast spectroscopy. In 2016, he transferred his studies to the University of Toronto under the supervision of Shana Kelley and Ted Sargent, obtaining his PhD in Chemistry in 2019. Andrew’s doctoral research studied the synthesis, photophysics, and applications of low-dimensional nanomaterials in optoelectronic devices such as LEDs and photovoltaics. He has published several papers studying the mechanisms of energy transfer and charge transfer in quantum dot solids and low-dimensional perovskites, and the influence of ligands on perovskite solar cell performance and photophysics. Between 2016 and 2019, Andrew was a member of the Bioinspired Solar Energy team, a CIFAR program designed to learn from photosynthetic organisms in order to devise new approaches to harvest, transport, and use solar energy. Andrew is currently an NSERC postdoctoral fellow in the Department of Chemistry at the Massachusetts Institute of Technology, studying single photon emitters for applications in quantum technologies.

Publications

  1. A. H. Proppe, K. L. K. Lee, C. L. Cortes, M. Saif, D. B. Berkinsky, T. Sverko, W. Sun, J. Cassidy, M. Zamkov, T. Kim, E. Jang, S. K. Gray, B. A. McGuire, M. G. Bawendi “Adversarial autoencoder ensemble for fast and probabilistic reconstructions of few-shot photon correlation functions for solid-state quantum emitters,” Physical Review B 106, 045425 (2022).
  2. H. Chen, S. Teale, B. Chen, Y. Hou, L. Grater, T. Zhu, K. Bertens, S. M. Park, H. R. Atapattu, Y. Gao, M. Wei, A. K. Johnston, Q. Zhou, K. Xu, D. Yu, C. Han, T. Cui, E. H. Jung, C. Zhou, W. Zhou, A. H. Proppe, S. Hoogland, F. Laquai, T. Filleter, K. R. Graham, Z. Ning, E. H. Sargent “Quantum-size-tuned heterostructures enable efficient and stable inverted perovskite solar cells,” Nature Photonics 16, 352 (2022).
  3. J. Cassidy, B. T. Diroll, N. Mondal, D. B. Berkinsky, K. Zhao, D. Harankahage, D. Porotnikov, R. Gately, D. Khon, A. Proppe, M. G. Bawendi, R. D. Schaller, A. V. Malko, M. Zamkov “Quantum Shells Boost the Optical Gain of Lasing Media,” ACS nano 16, 3017 (2022).
  4. D. Ma, K. Lin, Y. Dong, H. Choubisa, A. H. Proppe, D. Wu, Y.-K. Wang, B. Chen, P. Li, J. Z. Fan, F. Yuan, A. Johnston, Y. Liu, Y. Kang, Z.-H. Lu, Z. Wei, E. H. Sargent “Distribution control enables efficient reduced-dimensional perovskite LEDs,” Nature 599, 594 (2021).
  5. B. Chen, H. Chen, Y. Hou, J. Xu, S. Teale, K. Bertens, H. Chen, A. Proppe, Q. Zhou, D. Yu, K. Xu, M. Vafaie, Y. Liu, Y. Dong, E. H. Jung, C. Zheng, T. Zhu, Z. Ning, E. H. Sargent “Passivation of the buried interface via preferential crystallization of 2D perovskite on metal oxide transport layers,” Advanced Materials 33, 2103394 (2021).
  6. Yuan Liu, Yitong Dong, Tong Zhu, Dongxin Ma, Andrew Proppe, Bin Chen, Chao Zheng, Yi Hou, Seungjin Lee, Bin Sun, Eui Hyuk Jung, Fanglong Yuan, Ya-kun Wang, Laxmi Kishore Sagar, Sjoerd Hoogland, F Pelayo García de Arquer, Min-Jae Choi, Kamalpreet Singh, Shana O Kelley, Oleksandr Voznyy, Zheng-Hong Lu, Edward H Sargent “Bright and stable light-emitting diodes based on perovskite quantum dots in perovskite matrix,” Journal of the American Chemical Society 143, 15606 (2021).
  7. Andrew H Proppe, Andrew Johnston, Sam Teale, Arup Mahata, Rafael Quintero-Bermudez, Eui Hyuk Jung, Luke Grater, Teng Cui, Tobin Filleter, Chang-Yong Kim, Shana O Kelley, Filippo De Angelis, Edward H Sargent “Multication perovskite 2D/3D interfaces form via progressive dimensional reduction,” Nature communications 12, 1 (2021).
  8. Ziru Huang, Mingyang Wei, Andrew Harald Proppe, Hao Chen, Bin Chen, Yi Hou, Zhijun Ning, Edward Sargent “Band engineering via gradient molecular dopants for CsFA perovskite solar cells,”
    Advanced Functional Materials 31, 2010572 (2021).
  9. Shun-Chang Liu, Chen-Min Dai, Yimeng Min, Yi Hou, Andrew H Proppe, Ying Zhou, Chao Chen, Shiyou Chen, Jiang Tang, Ding-Jiang Xue, Edward H Sargent, Jin-Song Hu “An antibonding valence band maximum enables defect-tolerant and stable GeSe photovoltaics,” Nature communications 12, 1 (2021).
  10. Andrew H Proppe, Yuguang C Li, Alán Aspuru-Guzik, Curtis P Berlinguette, Christopher J Chang, Richard Cogdell, Abigail G Doyle, Johannes Flick, Nathaniel M Gabor, Rienk van Grondelle, Sharon Hammes-Schiffer, Shaffiq A Jaffer, Shana O Kelley, Mario Leclerc, Karl Leo, Thomas E Mallouk, Prineha Narang, Gabriela S Schlau-Cohen, Gregory D Scholes, Aleksandra Vojvodic, Vivian Wing-Wah Yam, Jenny Y Yang, Edward H Sargen “Bioinspiration in light harvesting and catalysis,” Nature Reviews Materials 5, 828 (2020).
  11. Andrew H Proppe, Marie-Hélène Tremblay, Yadong Zhang, Zhenyu Yang, Rafael Quintero-Bermudez, Shana O Kelley, Stephen Barlow, Seth R Marder, Edward H Sargent “Naphthalenediimide cations inhibit 2D perovskite formation and facilitate subpicosecond electron transfer,” The Journal of Physical Chemistry C 124, 24379 (2020).
  12. Chuyi Ni, Yahao Huang, Tao Zeng, Daohong Chen, Hao Chen, Mingyang Wei, Andrew Johnston, Andrew H Proppe, Zhijun Ning, Edward H Sargent, Peng Hu, Zhenyu Yang “Thiophene Cation Intercalation to Improve Band‐Edge Integrity in Reduced‐Dimensional Perovskites,” Angewandte Chemie 132, 14081 (2020).
  13. Eui Hyuk Jung, Bin Chen, Koen Bertens, Maral Vafaie, Sam Teale, Andrew Proppe, Yi Hou, Tong Zhu, Chao Zheng, Edward H Sargent “Bifunctional Surface Engineering on SnO2 Reduces Energy Loss in Perovskite Solar Cells,” ACS Energy Letters 5, 2796 (2020).
  14. Ziru Huang, Bin Chen, Laxmi Kishore Sagar, Yi Hou, Andrew Proppe, Hao-Ting Kung, Fanglong Yuan, Andrew Johnston, Makhsud I Saidaminov, Eui Hyuk Jung, Zheng-Hong Lu, Shana O Kelley, Edward H Sargent “Stable, bromine-free, tetragonal perovskites with 1.7 eV bandgaps via A-site cation substitution,” ACS Materials Letters 2, 869 (2020).
  15. James Z Fan, Maral Vafaie, Koen Bertens, Mykhailo Sytnyk, Joao M Pina, Laxmi Kishore Sagar, Olivier Ouellette, Andrew H Proppe, Armin Sedighian Rasouli, Yajun Gao, Se-Woong Baek, Bin Chen, Frédéric Laquai, Sjoerd Hoogland, F Pelayo García de Arquer, Wolfgang Heiss, Edward H Sargent “Micron thick colloidal quantum dot solids,” Nano Letters 20, 5284 (2020).
  16. Sam Teale, Andrew H Proppe, Eui Hyuk Jung, Andrew Johnston, Darshan H Parmar, Bin Chen, Yi Hou, Shana O Kelley, Edward H Sargen “Dimensional mixing increases the efficiency of 2D/3D perovskite solar cells,” The Journal of Physical Chemistry Letters 11, 5115 (2020).
  17. Xue Wang, Ziyun Wang, F Pelayo García de Arquer, Cao-Thang Dinh, Adnan Ozden, Yuguang C Li, Dae-Hyun Nam, Jun Li, Yi-Sheng Liu, Joshua Wicks, Zitao Chen, Miaofang Chi, Bin Chen, Ying Wang, Jason Tam, Jane Y Howe, Andrew Proppe, Petar Todorović, Fengwang Li, Tao-Tao Zhuang, Christine M Gabardo, Ahmad R Kirmani, Christopher McCallum, Sung-Fu Hung, Yanwei Lum, Mingchuan Luo, Yimeng Min, Aoni Xu, Colin P O’Brien, Bello Stephen, Bin Sun, Alexander H Ip, Lee J Richter, Shana O Kelley, David Sinton, Edward H Sargent “Efficient electrically powered CO2-to-ethanol via suppression of deoxygenation,” Nature Energy 5, 478 (2020).
  18. Joseph G Manion, Andrew H Proppe, Garion EJ Hicks, Edward H Sargent, Dwight S Seferos “High-throughput screening of antisolvents for the deposition of high-quality perovskite thin films,” ACS applied materials & interfaces 12, 26026 (2020).
  19. Makhsud I Saidaminov, Kristopher Williams, Mingyang Wei, Andrew Johnston, Rafael Quintero-Bermudez, Maral Vafaie, Joao M Pina, Andrew H Proppe, Yi Hou, Grant Walters, Shana O Kelley, William A Tisdale, Edward H Sargent “Multi-cation perovskites prevent carrier reflection from grain surfaces,” Nature materials 19, 412 (2020).
  20. Chih Shan Tan, Yi Hou, Makhsud I Saidaminov, Andrew Proppe, Yu Sheng Huang, Yicheng Zhao, Mingyang Wei, Grant Walters, Ziyun Wang, Yongbiao Zhao, Petar Todorovic, Shana O Kelley, Lih Juann Chen, Edward H Sargent “Heterogeneous supersaturation in mixed perovskites,” Advanced Science 7, 1903166 (2020).
  21. Liang Gao, Li Na Quan, F Pelayo García de Arquer, Yongbiao Zhao, Rahim Munir, Andrew Proppe, Rafael Quintero-Bermudez, Chengqin Zou, Zhenyu Yang, Makhsud I Saidaminov, Oleksandr Voznyy, Sachin Kinge, Zhenghong Lu, Shana O Kelley, Aram Amassian, Jiang Tang, Edward H Sargent “Efficient near-infrared light-emitting diodes based on quantum dots in layered perovskite,” Nature Photonics 14, 227 (2020).
  22. Bin Sun, Maral Vafaie, Larissa Levina, Mingyang Wei, Yitong Dong, Yajun Gao, Hao Ting Kung, Margherita Biondi, Andrew H Proppe, Bin Chen, Min-Jae Choi, Laxmi Kishore Sagar, Oleksandr Voznyy, Shana O Kelley, Frédéric Laquai, Zheng-Hong Lu, Sjoerd Hoogland, F Pelayo García de Arquer, Edward H Sargent “Ligand-assisted reconstruction of colloidal quantum dots decreases trap state density,” Nano letters 20, 3694 (2020).
  23. Ding-Jiang Xue, Yi Hou, Shun-Chang Liu, Mingyang Wei, Bin Chen, Ziru Huang, Zongbao Li, Bin Sun, Andrew H Proppe, Yitong Dong, Makhsud I Saidaminov, Shana O Kelley, Jin-Song Hu, Edward H Sargent “Regulating strain in perovskite thin films through charge-transport layers,” Nature communications 11, 1 (2020).
  24. Bin Chen, Se-Woong Baek, Yi Hou, Erkan Aydin, Michele De Bastiani, Benjamin Scheffel, Andrew Proppe, Ziru Huang, Mingyang Wei, Ya-Kun Wang, Eui-Hyuk Jung, Thomas G Allen, Emmanuel Van Kerschaver, F Pelayo García de Arquer, Makhsud I Saidaminov, Sjoerd Hoogland, Stefaan De Wolf, Edward H Sargent “Enhanced optical path and electron diffusion length enable high-efficiency perovskite tandems,” Nature communications 11, 1 (2020).
  25. Mingyang Wei, Ke Xiao, Grant Walters, Renxing Lin, Yongbiao Zhao, Makhsud I Saidaminov, Petar Todorović, Andrew Johnston, Ziru Huang, Haijie Chen, Aidong Li, Jia Zhu, Zhenyu Yang, Ya‐Kun Wang, Andrew H Proppe, Shana O Kelley, Yi Hou, Oleksandr Voznyy, Hairen Tan, Edward H Sargent “Combining efficiency and stability in mixed tin–lead perovskite solar cells by capping grains with an ultrathin 2D layer,” Advanced Materials 32, 1907058 (2020).
  26. Yuhang Wang, Ziyun Wang, Cao-Thang Dinh, Jun Li, Adnan Ozden, Md Golam Kibria, Ali Seifitokaldani, Chih-Shan Tan, Christine M Gabardo, Mingchuan Luo, Hua Zhou, Fengwang Li, Yanwei Lum, Christopher McCallum, Yi Xu, Mengxia Liu, Andrew Proppe, Andrew Johnston, Petar Todorovic, Tao-Tao Zhuang, David Sinton, Shana O Kelley, Edward H Sargent “Catalyst synthesis under CO2 electroreduction favours faceting and promotes renewable fuels electrosynthesis,” Nature Catalysis 3, 98 (2020).
  27. Andrew H Proppe, Grant W Walters, Abdullah Y Alsalloum, Ayan A Zhumekenov, Edoardo Mosconi, Shana O Kelley, Filippo De Angelis, Lyudmyla Adamska, Paolo Umari, Osman M Bakr, Edward H Sargent “Transition Dipole Moments of n = 1, 2, and 3 Perovskite Quantum Wells from the Optical Stark Effect and Many-Body Perturbation Theory,” The Journal of Physical Chemistry Letters 11, 716 (2020).
  28. Min-Jae Choi, F Pelayo García de Arquer, Andrew H Proppe, Ali Seifitokaldani, Jongmin Choi, Junghwan Kim, Se-Woong Baek, Mengxia Liu, Bin Sun, Margherita Biondi, Benjamin Scheffel, Grant Walters, Dae-Hyun Nam, Jea Woong Jo, Olivier Ouellette, Oleksandr Voznyy, Sjoerd Hoogland, Shana O Kelley, Yeon Sik Jung, Edward Sargent “Cascade surface modification of colloidal quantum dot inks enables efficient bulk homojunction photovoltaics,” Nature communications 11, 1 (2020).
  29. Xue Wang, Ziyun Wang, Tao-Tao Zhuang, Cao-Thang Dinh, Jun Li, Dae-Hyun Nam, Fengwang Li, Chun-Wei Huang, Chih-Shan Tan, Zitao Chen, Miaofang Chi, Christine M Gabardo, Ali Seifitokaldani, Petar Todorović, Andrew Proppe, Yuanjie Pang, Ahmad R Kirmani, Yuhang Wang, Alexander H Ip, Lee J Richter, Benjamin Scheffel, Aoni Xu, Shen-Chuan Lo, Shana O Kelley, David Sinton, Edward H Sargent “Efficient upgrading of CO to C3 fuel using asymmetric CC coupling active sites,” Nature communications 10, 1 (2019).
  30. Se-Woong Baek, Sunhong Jun, Byeongsu Kim, Andrew H Proppe, Olivier Ouellette, Oleksandr Voznyy, Changjo Kim, Junho Kim, Grant Walters, Jung Hoon Song, Sohee Jeong, Hye Ryung Byun, Mun Seok Jeong, Sjoerd Hoogland, F Pelayo García de Arquer, Shana O Kelley, Jung-Yong Lee, Edward H Sargent “Efficient hybrid colloidal quantum dot/organic solar cells mediated by near-infrared sensitizing small molecules,” Nature Energy 4, 969 (2019).
  31. Andrew H Proppe, Mingyang Wei, Bin Chen, Rafael Quintero-Bermudez, Shana O Kelley, Edward H Sargent “Photochemically cross-linked quantum well ligands for 2D/3D perovskite photovoltaics with improved photovoltage and stability,” Journal of the American Chemical Society 141, 14180 (2019).
  32. Daniele Meggiolaro, Edoardo Mosconi, Andrew H Proppe, Rafael Quintero-Bermudez, Shana O Kelley, Edward H Sargent, Filippo De Angelis “Energy Level Tuning at the MAPbI3 Perovskite/Contact Interface Using Chemical Treatment,” ACS Energy Letters 4, 2181 (2019).
  33. Rafael Quintero-Bermudez, Andrew H Proppe, Arup Mahata, Petar Todorovic, Shana O Kelley, Filippo De Angelis, Edward H Sargent “Ligand-induced surface charge density modulation generates local type-II band alignment in reduced-dimensional perovskites,” Journal of the American Chemical Society 141, 13459 (2019).
  34. Ziru Huang, Andrew H Proppe, Hairen Tan, Makhsud I Saidaminov, Furui Tan, Anyi Mei, Chih-Shan Tan, Mingyang Wei, Yi Hou, Hongwei Han, Shana O Kelley, Edward H Sargent “Suppressed ion migration in reduced-dimensional perovskites improves operating stability,” ACS Energy Letters 4, 1521 (2019).
  35. Mengxia Liu, Yuelang Chen, Chih-Shan Tan, Rafael Quintero-Bermudez, Andrew H Proppe, Rahim Munir, Hairen Tan, Oleksandr Voznyy, Benjamin Scheffel, Grant Walters, Andrew Pak Tao Kam, Bin Sun, Min-Jae Choi, Sjoerd Hoogland, Aram Amassian, Shana O Kelley, F Pelayo García de Arquer, Edward H Sargent “Lattice anchoring stabilizes solution-processed semiconductors,” Nature 570, 96 (2019).
  36. Zhenyu Yang, Mingyang Wei, Oleksandr Voznyy, Petar Todorovic, Mengxia Liu, Rafael Quintero-Bermudez, Peining Chen, James Z Fan, Andrew H Proppe, Li Na Quan, Grant Walters, Hairen Tan, Je-Wei Chang, U-Ser Jeng, Shana O Kelley, Edward H Sargent “Anchored ligands facilitate efficient B-site doping in metal halide perovskites,” Journal of the American Chemical Society 141, 8296 (2019).
  37. Mengxia Liu, Fanglin Che, Bin Sun, Oleksandr Voznyy, Andrew Proppe, Rahim Munir, Mingyang Wei, Rafael Quintero-Bermudez, Lilei Hu, Sjoerd Hoogland, Andreas Mandelis, Aram Amassian, Shana O Kelley, F Pelayo García de Arquer, Edward H Sargent “Controlled steric hindrance enables efficient ligand exchange for stable, infrared-bandgap quantum dot inks,” ACS Energy Letters 4, 1225 (2019).
  38. Xiwen Gong, Ziru Huang, Randy Sabatini, Chih-Shan Tan, Golam Bappi, Grant Walters, Andrew Proppe, Makhsud I Saidaminov, Oleksandr Voznyy, Shana O Kelley, Edward H Sargent “Contactless measurements of photocarrier transport properties in perovskite single crystals,” Nature communications 10, 1 (2019).
  39. Younghoon Kim, Fanglin Che, Jea Woong Jo, Jongmin Choi, F Pelayo García de Arquer, Oleksandr Voznyy, Bin Sun, Junghwan Kim, Min‐Jae Choi, Rafael Quintero‐Bermudez, Fengjia Fan, Chih Shan Tan, Eva Bladt, Grant Walters, Andrew H Proppe, Chengqin Zou, Haifeng Yuan, Sara Bals, Johan Hofkens, Maarten BJ Roeffaers, Sjoerd Hoogland, Edward H Sargent “A Facet‐Specific Quantum Dot Passivation Strategy for Colloid Management and Efficient Infrared Photovoltaics,” Advanced Materials 31, 1805580 (2019).
  40. Andrew H Proppe, Madeline H Elkins, Oleksandr Voznyy, Ryan D Pensack, Felipe Zapata, Lucas V Besteiro, Li Na Quan, Rafael Quintero-Bermudez, Petar Todorovic, Shana O Kelley, Alexander O Govorov, Stephen K Gray, Ivan Infante, Edward H Sargent, Gregory D Scholes “Spectrally resolved ultrafast exciton transfer in mixed perovskite quantum wells,” The journal of physical chemistry letters 10, 419 (2019).
  41. Tao-Tao Zhuang, Yuanjie Pang, Zhi-Qin Liang, Ziyun Wang, Yi Li, Chih-Shan Tan, Jun Li, Cao Thang Dinh, Phil De Luna, Pei-Lun Hsieh, Thomas Burdyny, Hui-Hui Li, Mengxia Liu, Yuhang Wang, Fengwang Li, Andrew Proppe, Andrew Johnston, Dae-Hyun Nam, Zhen-Yu Wu, Ya-Rong Zheng, Alexander H Ip, Hairen Tan, Lih-Juann Chen, Shu-Hong Yu, Shana O Kelley, David Sinton, Edward H Sargent “Copper nanocavities confine intermediates for efficient electrosynthesis of C3 alcohol fuels from carbon monoxide,” Nature Catalysis 1, 946 (2018).
  42. Andrew H Proppe, Jixian Xu, Randy P Sabatini, James Z Fan, Bin Sun, Sjoerd Hoogland, Shana O Kelley, Oleksandr Voznyy, Edward H Sargent “Picosecond charge transfer and long carrier diffusion lengths in colloidal quantum dot solids,” Nano letters 18, 7052 (2018).
  43. Bin Sun, Olivier Ouellette, F Pelayo García de Arquer, Oleksandr Voznyy, Younghoon Kim, Mingyang Wei, Andrew H Proppe, Makhsud I Saidaminov, Jixian Xu, Mengxia Liu, Peicheng Li, James Z Fan, Jea Woong Jo, Hairen Tan, Furui Tan, Sjoerd Hoogland, Zheng Hong Lu, Shana O Kelley, Edward H Sargent “Multibandgap quantum dot ensembles for solar-matched infrared energy harvesting,” Nature communications 9, 1 (2018).
  44. Rafael Quintero-Bermudez, Aryeh Gold-Parker, Andrew H Proppe, Rahim Munir, Zhenyu Yang, Shana O Kelley, Aram Amassian, Michael F Toney, Edward H Sargent “Compositional and orientational control in metal halide perovskites of reduced dimensionality,” Nature materials 17, 900 (2018).
  45. Joseph G Manion, Shuyang Ye, Andrew H Proppe, Arnaud W Laramée, George R McKeown, Emily L Kynaston, Shana O Kelley, Edward H Sargent, Dwight S Seferos “Examining structure–property–function relationships in thiophene, selenophene, and tellurophene homopolymers,” ACS Applied Energy Materials 1, 5033 (2018).
  46. F Pelayo García de Arquer, Oleksandr S Bushuyev, Phil De Luna, Cao‐Thang Dinh, Ali Seifitokaldani, Makhsud I Saidaminov, Chih‐Shan Tan, Li Na Quan, Andrew Proppe, Md Golam Kibria, Shana O Kelley, David Sinton, Edward H Sargent “2D Metal Oxyhalide‐Derived Catalysts for Efficient CO2 Electroreduction,” Advanced Materials 30, 1802858 (2018).
  47. Phil De Luna, Weibin Liang, Arijit Mallick, Osama Shekhah, F Pelayo García de Arquer, Andrew H Proppe, Petar Todorović, Shana O Kelley, Edward H Sargent, Mohamed Eddaoudi “Metal–organic framework thin films on high-curvature nanostructures toward tandem electrocatalysis,” ACS applied materials & interfaces 10, 31225 (2018).
  48. Dae-Hyun Nam, Oleksandr S Bushuyev, Jun Li, Phil De Luna, Ali Seifitokaldani, Cao-Thang Dinh, F Pelayo García de Arquer, Yuhang Wang, Zhiqin Liang, Andrew H Proppe, Chih Shan Tan, Petar Todorović, Osama Shekhah, Christine M Gabardo, Jea Woong Jo, Jongmin Choi, Min-Jae Choi, Se-Woong Baek, Junghwan Kim, David Sinton, Shana O Kelley, Mohamed Eddaoudi, Edward H Sargent “Metal–Organic Frameworks Mediate Cu Coordination for Selective CO2 Electroreduction,” Journal of the American Chemical Society 140, 11378 (2018).
  49. Jongmin Choi, Jea Woong Jo, F Pelayo García de Arquer, Yong‐Biao Zhao, Bin Sun, Junghwan Kim, Min‐Jae Choi, Se‐Woong Baek, Andrew H Proppe, Ali Seifitokaldani, Dae‐Hyun Nam, Peicheng Li, Olivier Ouellette, Younghoon Kim, Oleksandr Voznyy, Sjoerd Hoogland, Shana O Kelley, Zheng‐Hong Lu, Edward H Sargent “Activated Electron‐Transport Layers for Infrared Quantum Dot Optoelectronics,” Advanced Materials 30, 1801720 (2018).
  50. Jea Woong Jo, Jongmin Choi, F Pelayo García de Arquer, Ali Seifitokaldani, Bin Sun, Younghoon Kim, Hyungju Ahn, James Fan, Rafael Quintero-Bermudez, Junghwan Kim, Min-Jae Choi, Se-Woong Baek, Andrew H Proppe, Grant Walters, Dae-Hyun Nam, Shana Kelley, Sjoerd Hoogland, Oleksandr Voznyy, Edward H Sargent “Acid-assisted ligand exchange enhances coupling in colloidal quantum dot solids,” Nano letters 18, 4417 (2018).
  51. Jixian Xu, Oleksandr Voznyy, Mengxia Liu, Ahmad R Kirmani, Grant Walters, Rahim Munir, Maged Abdelsamie, Andrew H Proppe, Amrita Sarkar, F Pelayo García de Arquer, Mingyang Wei, Bin Sun, Min Liu, Olivier Ouellette, Rafael Quintero-Bermudez, Jie Li, James Fan, Lina Quan, Petar Todorovic, Hairen Tan, Sjoerd Hoogland, Shana O Kelley, Morgan Stefik, Aram Amassian, Edward H Sargent “2D matrix engineering for homogeneous quantum dot coupling in photovoltaic solids,” Nature nanotechnology 13, 456 (2018).
  52. Andrew H Proppe, Rafael Quintero-Bermudez, Hairen Tan, Oleksandr Voznyy, Shana O Kelley, Edward H Sargent “Synthetic control over quantum well width distribution and carrier migration in low-dimensional perovskite photovoltaics,” Journal of the American Chemical Society 140, 2890 (2018).
  53. Federica Bertolotti, Andrew H Proppe, Dmitry Dirin, Mengxia Liu, Oleksandr Voznyy, Antonio Cervellino, Simon JL Billinge, Maksym V Kovalenko, Edward H Sargent, Norberto Masciocchi, Antonietta Guagliardi “Ligand-induced symmetry breaking, size and morphology in colloidal lead sulfide QDs: from classic to thiourea precursors,” Chemistry Squared 2, 1 (2018).
  54. Oleksandr Voznyy, Larissa Levina, Fengjia Fan, Grant Walters, James Z Fan, Amirreza Kiani, Alexander H Ip, Susanna M Thon, Andrew H Proppe, Mengxia Liu, Edward H Sargent “Origins of stokes shift in PbS nanocrystals,” Nano letters 17, 7191 (2017).
  55. Zhenyu Yang, James Z Fan, Andrew H Proppe, FPGD Arquer, David Rossouw, Oleksandr Voznyy, Xinzheng Lan, Min Liu, Grant Walters, Rafael Quintero-Bermudez, Bin Sun, Sjoerd Hoogland, Gianluigi A Botton, Shana O Kelley, Edward H Sargent “Mixed-quantum-dot solar cells,” Nature communications 8, 1 (2017).
  56. Jea Woong Jo, Younghoon Kim, Jongmin Choi, F Pelayo García de Arquer, Grant Walters, Bin Sun, Olivier Ouellette, Junghwan Kim, Andrew H Proppe, Rafael Quintero‐Bermudez, James Fan, Jixian Xu, Chih Shan Tan, Oleksandr Voznyy, Edward H Sargent “Enhanced Open‐Circuit Voltage in Colloidal Quantum Dot Photovoltaics via Reactivity‐Controlled Solution‐Phase Ligand Exchange,” Advanced Materials 29, 1703627 (2017).
  57. Madeline H Elkins, Ryan Pensack, Andrew H Proppe, Oleksandr Voznyy, Li Na Quan, Shana O Kelley, Edward H Sargent, Gregory D Scholes “Biexciton resonances reveal exciton localization in stacked perovskite quantum wells,” The journal of physical chemistry letters 8, 3895 (2017).
  58. Bin Sun, Oleksandr Voznyy, Hairen Tan, Philipp Stadler, Mengxia Liu, Grant Walters, Andrew H Proppe, Min Liu, James Fan, Taotao Zhuang, Jie Li, Mingyang Wei, Jixian Xu, Younghoon Kim, Sjoerd Hoogland, Edward H Sargent “Pseudohalide‐exchanged quantum dot solids achieve record quantum efficiency in infrared photovoltaics,” Advanced Materials 29, 1700749 (2017).
  59. Amirreza Kiani, Brandon R Sutherland, Younghoon Kim, Olivier Ouellette, Larissa Levina, Grant Walters, Cao-Thang Dinh, Mengxia Liu, Oleksandr Voznyy, Xinzheng Lan, Andre J Labelle, Alexander H Ip, Andrew Proppe, Ghada H Ahmed, Omar F Mohammed, Sjoerd Hoogland, Edward H Sargent “Single-step colloidal quantum dot films for infrared solar harvesting,” Applied Physics Letters 109, 183105 (2016).
  60. Xinzheng Lan, Oleksandr Voznyy, F Pelayo García de Arquer, Mengxia Liu, Jixian Xu, Andrew H Proppe, Grant Walters, Fengjia Fan, Hairen Tan, Min Liu, Zhenyu Yang, Sjoerd Hoogland, Edward H Sargent “10.6% certified colloidal quantum dot solar cells via solvent-polarity-engineered halide passivation,” Nano letters 16, 4630 (2016).
  61. MS Askari, LA Rodriguez-Solano, A Proppe, B McAllister, J-P Lumb, X Ottenwaelder “Catalytic aerobic oxidation of phenols to ortho-quinones with air-stable copper precatalysts,” Dalton Transactions 44, 12094 (2015).