Adharsh Rajagopal
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Toward perovskite solar cell commercialization: a perspective and research roadmap based on interfacial engineering
A Rajagopal, K Yao, AKY Jen
Advanced Materials 30 (32), 1800455, 2018
Stable low-bandgap Pb-Sn binary perovskites for tandem solar cells
Z Yang, A Rajagopal, CC Chueh, SB Jo, B Liu, T Zhao, AKY Jen
Advanced Materials 28 (DOE-UW-Jen-33), 2016
Defect passivation of organic–inorganic hybrid perovskites by diammonium iodide toward high-performance photovoltaic devices
T Zhao, CC Chueh, Q Chen, A Rajagopal, AKY Jen
ACS Energy Letters 1 (4), 757-763, 2016
Highly efficient perovskite–perovskite tandem solar cells reaching 80% of the theoretical limit in photovoltage
A Rajagopal, Z Yang, SB Jo, IL Braly, PW Liang, HW Hillhouse, AKY Jen
Advanced materials 29 (34), 1702140, 2017
Stabilized wide bandgap perovskite solar cells by tin substitution
Z Yang, A Rajagopal, SB Jo, CC Chueh, S Williams, CC Huang, ...
Nano letters 16 (12), 7739-7747, 2016
Current challenges and prospective research for upscaling hybrid perovskite photovoltaics
ST Williams, A Rajagopal, CC Chueh, AKY Jen
The journal of physical chemistry letters 7 (5), 811-819, 2016
Ideal bandgap organic–inorganic hybrid perovskite solar cells
Z Yang, A Rajagopal, AKY Jen
Advanced Materials 29 (47), 1704418, 2017
Current-induced phase segregation in mixed halide hybrid perovskites and its impact on two-terminal tandem solar cell design
IL Braly, RJ Stoddard, A Rajagopal, AR Uhl, JK Katahara, AKY Jen, ...
ACS Energy Letters 2 (8), 1841-1847, 2017
Ascorbic acid as an effective antioxidant additive to enhance the efficiency and stability of Pb/Sn-based binary perovskite solar cells
X Xu, CC Chueh, Z Yang, A Rajagopal, J Xu, SB Jo, AKY Jen
Nano Energy 34, 392-398, 2017
Improved efficiency and stability of Pb–Sn binary perovskite solar cells by Cs substitution
X Liu, Z Yang, CC Chueh, A Rajagopal, ST Williams, Y Sun, AKY Jen
Journal of Materials Chemistry A 4 (46), 17939-17945, 2016
Ag-incorporated organic–inorganic perovskite films and planar heterojunction solar cells
Q Chen, L Chen, F Ye, T Zhao, F Tang, A Rajagopal, Z Jiang, S Jiang, ...
Nano letters 17 (5), 3231-3237, 2017
Defect passivation via a graded fullerene heterojunction in low-bandgap Pb–Sn binary perovskite photovoltaics
A Rajagopal, PW Liang, CC Chueh, Z Yang, AKY Jen
ACS Energy Letters 2 (11), 2531-2539, 2017
Enhancing defect tolerance and phase stability of high-bandgap perovskites via guanidinium alloying
RJ Stoddard, A Rajagopal, RL Palmer, IL Braly, AKY Jen, HW Hillhouse
ACS Energy Letters 3 (6), 1261-1268, 2018
Overcoming the photovoltage plateau in large bandgap perovskite photovoltaics
A Rajagopal, RJ Stoddard, SB Jo, HW Hillhouse, AKY Jen
Nano letters 18 (6), 3985-3993, 2018
On understanding bandgap bowing and optoelectronic quality in Pb–Sn alloy hybrid perovskites
A Rajagopal, RJ Stoddard, HW Hillhouse, AKY Jen
Journal of Materials Chemistry A 7 (27), 16285-16293, 2019
Solution‐Processed Low‐Bandgap CuIn(S,Se)2 Absorbers for High‐Efficiency Single‐Junction and Monolithic Chalcopyrite‐Perovskite Tandem Solar Cells
AR Uhl, A Rajagopal, JA Clark, A Murray, T Feurer, S Buecheler, AKY Jen, ...
Advanced Energy Materials 8 (27), 1801254, 2018
Abnormal current–voltage hysteresis induced by reverse bias in organic–inorganic hybrid perovskite photovoltaics
A Rajagopal, ST Williams, CC Chueh, AKY Jen
The Journal of Physical Chemistry Letters 7 (6), 995-1003, 2016
Realization of a Highly Oriented MAPbBr3 Perovskite Thin Film via Ion Exchange for Ultrahigh Color Purity Green Light Emission
T Zhao, H Liu, ME Ziffer, A Rajagopal, L Zuo, DS Ginger, X Li, AKY Jen
ACS Energy Letters 3 (7), 1662-1669, 2018
Realizing a new class of hybrid organic–inorganic multifunctional perovskite
ST Williams, A Rajagopal, SB Jo, CC Chueh, TFL Tang, A Kraeger, ...
Journal of Materials Chemistry A 5 (21), 10640-10650, 2017
Photoluminescence and photoconductivity to assess maximum open-circuit voltage and carrier transport in hybrid perovskites and other photovoltaic materials
IL Braly, RJ Stoddard, A Rajagopal, AKY Jen, HW Hillhouse
The journal of physical chemistry letters 9 (13), 3779-3792, 2018
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