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43 Bright and Stable Light-Emitting Diodes Based on Perovskite Quantum Dots in Perovskite Matrix

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*

Journal of the Americal Chemical Society (2021)
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42 Facet-Oriented Coupling Enables Fast and Sensitive Colloidal Quantum Dot Photodetectors

Margherita Biondi†, Min-Jae Choi†, Zhibo Wang†, Mingyang Wei, Seungjin Lee, Hitarth Choubisa, Laxmi Kishore Sagar, Bin Sun, Se‐Woong Baek, Bin Chen, Petar Todorović, Amin Morteza Najarian, Armin Sedighian Rasouli, Dae‐Hyun Nam, Maral Vafaie, Yuguang C Li, Koen Bertens, Sjoerd Hoogland, Oleksandr Voznyy, F Pelayo García de Arquer, Edward H Sargent*

Advanced Materials (2021)
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41 Ligand Exchange at a Covalent Surface Enables Balanced Stoichiometry in III–V Colloidal Quantum Dots

Min-Jae Choi†, Laxmi Kishore Sagar†, Bin Sun†, Margherita Biondi, Seungjin Lee, Amin Morteza Najjariyan, Larissa Levina, F Pelayo García de Arquer, Edward H Sargent*

Nano Letters (2021)
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40 Control Over Ligand Exchange Reactivity in Hole Transport Layer Enables High-Efficiency Colloidal Quantum Dot Solar Cells

Margherita Biondi†, Min-Jae Choi†, Seungjin Lee, Koen Bertens, Mingyang Wei, Ahmad R Kirmani, Geonhui Lee, Hao Ting Kung, Lee J Richter, Sjoerd Hoogland, Zheng-Hong Lu, F Pelayo García de Arquer, Edward H Sargent*

ACS Energy Letters (2021)
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39 A Tuned Alternating D–A Copolymer Hole‐Transport Layer Enables Colloidal Quantum Dot Solar Cells with Superior Fill Factor and Efficiency

Hong Il Kim, Se-Woong Baek, Hyung Jin Cheon, Seung Un Ryu, Seungjin Lee, Min-Jae Choi, Kyoungwon Choi, Margherita Biondi, Sjoerd Hoogland, FP García de Arquer, Soon‐Ki Kwon, Yun‐Hi Kim*, Taiho Park*, Edward H Sargent*

Advanced Materials (2020)
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38 Orthogonal Colloidal Quantum Dot Inks Enable Efficient Multilayer Optoelectronic Devices

Seungjin Lee†, Min-Jae Choi†, Geetu Sharma, Margherita Biondi, Bin Chen, Se-Woong Baek, Amin Morteza Najarian, Maral Vafaie, Joshua Wicks, Laxmi Kishore Sagar, Sjoerd Hoogland, F Pelayo García de Arquer, Oleksandr Voznyy*, Edward H Sargent*

Nature Communications (2020)
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37 Monolithic Organic/Colloidal Quantum Dot Hybrid Tandem Solar Cells via Buffer Engineering

Hong Il Kim†, Se-Woong Baek†, Min-Jae Choi†, Bin Chen, Olivier Ouellette, Kyoungwon Choi, Benjamin Scheffel, Hyuntae Choi, Margherita Biondi, Sjoerd Hoogland, F. Pelayo García de Arquer, Taiho Park*, Edward H. Sargent*

Advanced Materials (2020)
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36 Efficient and Stable Colloidal Quantum Dot Solar Cells with a Green‐Solvent Hole‐Transport Layer

Hong Il Kim†, Junwoo Lee†, Min-Jae Choi†, Seung Un Ryu, Kyoungwon Choi, Seungjin Lee, Sjoerd Hoogland, F. Pelayo García de Arquer, Edward H. Sargent*, Taiho Park*

Advanced Energy Materials (2020)
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35 Suppression of Auger Recombination by Gradient Alloying in InAs/CdSe/CdS QDs

Laxmi Kishore Sagar†, Golam Bappi†, Andrew Johnston, Bin Chen, Petar Todorović, Larissa Levina, Makhsud I. Saidaminov, F. Pelayo García de Arquer, Dae-Hyun Nam, Min-Jae Choi, Sjoerd Hoogland, Oleksandr Voznyy, Edward H. Sargent*

Chemistry of Materials (2020)
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34 Thermodynamic-driven polychromatic quantum dot patterning for light-emitting diodes beyond eye-limiting resolution

Tae Won Nam, Moohyun Kim, Yanming Wang, Geon Yeong Kim, Wonseok Choi, Hunhee Lim, Kyeong Min Song, Min-Jae Choi, Duk Young Jeon, Jeffrey C Grossman, Yeon Sik Jung*

Nature Communications (2020)
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33 Monolayer Perovskite Bridges Enable Strong Quantum Dot Coupling for Efficient Solar Cells

Bin Sun, Andrew Johnston, Chao Xu, Mingyang Wei, Ziru Huang, Zhang Jiang, Hua Zhou, Yajun Gao, Yitong Dong, Olivier Ouellette, Xiaopeng Zheng, Jiakai Liu, Min-Jae Choi, Yuan Gao, Se-Woong Baek, Frédéric Laquai, Osman M Bakr, Dayan Ban, Oleksandr Voznyy, F Pelayo García de Arquer, Edward H Sargent*

Joule (2020)
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32 Colloidal Quantum Dot Bulk Heterojunction Solids with Near-Unity Charge Extraction Efficiency

Min-Jae Choi†, Se-Woong Baek†, Seungjin Lee†, Margherita Biondi, Chao Zheng, Petar Todorovic, Peicheng Li, Sjoerd Hoogland, Zheng-Hong Lu, F. Pelayo García de Arquer, and Edward H. Sargent*

Advanced Science (2020)
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31 Bipolar Shell Resurfacing Enables Blue LEDs based on Strongly-Confined Perovskite Quantum Dots

Yitong Dong, Ya-Kun Wang, Fanglong Yuan, Andrew Johnston, Yuan Liu, Dongxin Ma, Min-Jae Choi, Bin Chen, Mahshid Chekini, Se-Woong Baek, Laxmi Kishore Sagar, James Fan, Yi Hou, Mingjian Wu, Seungjin Lee, Bin Sun, Sjoerd Hoogland, Rafael Quintero-Bermudez, Hinako Ebe, Petar Todorovic, Filip Dinic, Peicheng Li, Hao Ting Kung, Makhsud I. Saidaminov, Eugenia Kumacheva, Erdmann Spiecker, Liang-Sheng Liao, Oleksandr Voznyy, Zheng-Hong Lu*, Edward H. Sargent*

Nature Nanotechnology (2020)
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30 Ligand-Assisted Reconstruction of Colloidal Quantum Dots Decreases Trap State Density

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

Nano Letters (2020)
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29 Chemically Orthogonal Hole Transport Layer for Efficient Colloidal Quantum Dot Solar Cells

Margherita Biondi†, Min-Jae Choi†, Olivier Ouellette, Se-Woong Baek, Petar Todorović, Bin Sun, Seungjin Lee, Mingyang Wei, Peicheng Li, Ahmad R. Kirmani, Laxmi K. Sagar, Lee J. Richter, Sjoerd Hoogland, Zheng-Hong Lu, F. Pelayo García de Arquer and Edward H. Sargent*

Advanced Materials (2020)
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28 Stabilizing Surface Passivation Enables Stable Operation of Colloidal Quantum Dot Photovoltaic Devices at Maximum Power Point in an Air Ambient

Jongmin Choi†, Min-Jae Choi†, Junghwan Kim†, Filip Dinic, Petar Todorovic, Bin Sun, Mingyang Wei, Se-Woong Baek, Sjoerd Hoogland, F. Pelayo García de Arquer, Oleksandr Voznyy, and Edward H. Sargent

Advanced Materials (2020)
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27 Cascade Surface Modification of Colloidal Quantum Dot Inks Enables Efficient Bulk Homojunction Photovoltaics

Min-Jae Choi, F. Pelayo Garcia de Arquer, Andrew 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 Kelley, Yeon Sik Jung*, and Edward Sargent*

Nature Communications (2020)
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