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Kyung Taek Cho
Kyung Taek Cho
Verified email at epfl.ch
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Year
Highly efficient perovskite solar cells with a compositionally engineered perovskite/hole transporting material interface
KT Cho, S Paek, G Grancini, C Roldán-Carmona, P Gao, Y Lee, ...
Energy & Environmental Science 10 (2), 621-627, 2017
5152017
Selective growth of layered perovskites for stable and efficient photovoltaics
KT Cho, G Grancini, Y Lee, E Oveisi, J Ryu, O Almora, M Tschumi, ...
Energy & Environmental Science 11 (4), 952-959, 2018
3542018
From nano-to micrometer scale: the role of antisolvent treatment on high performance perovskite solar cells
S Paek, P Schouwink, EN Athanasopoulou, KT Cho, G Grancini, Y Lee, ...
Chemistry of Materials 29 (8), 3490-3498, 2017
2952017
Molecular engineering of face-on oriented dopant-free hole transporting material for perovskite solar cells with 19% PCE
K Rakstys, S Paek, P Gao, P Gratia, T Marszalek, G Grancini, KT Cho, ...
Journal of Materials Chemistry A 5 (17), 7811-7815, 2017
2322017
Hysteresis-free lead-free double-perovskite solar cells by interface engineering
M Pantaler, KT Cho, VIE Queloz, I García Benito, C Fettkenhauer, ...
ACS energy letters 3 (8), 1781-1786, 2018
1992018
Dopant‐free hole‐transporting materials for stable and efficient perovskite solar cells
S Paek, P Qin, Y Lee, KT Cho, P Gao, G Grancini, E Oveisi, P Gratia, ...
Advanced Materials 29 (35), 1606555, 2017
1772017
Enhanced Charge Collection with Passivation Layers in Perovskite Solar Cells.
YH Lee, J Luo, MK Son, P Gao, KT Cho, J Seo, SM Zakeeruddin, ...
Advanced Materials (Deerfield Beach, Fla.) 28 (20), 3966-3972, 2016
1772016
Efficient planar perovskite solar cells using passivated tin oxide as an electron transport layer
Y Lee, S Lee, G Seo, S Paek, KT Cho, AJ Huckaba, M Calizzi, D Choi, ...
Advanced Science 5 (6), 1800130, 2018
1482018
Dynamical evolution of the 2D/3D interface: a hidden driver behind perovskite solar cell instability
AA Sutanto, N Drigo, VIE Queloz, I Garcia-Benito, AR Kirmani, LJ Richter, ...
Journal of materials chemistry A 8 (5), 2343-2348, 2020
1352020
Band-bending induced passivation: high performance and stable perovskite solar cells using a perhydropoly (silazane) precursor
H Kanda, N Shibayama, AJ Huckaba, Y Lee, S Paek, N Klipfel, ...
Energy & environmental science 13 (4), 1222-1230, 2020
1332020
Water-repellent low-dimensional fluorous perovskite as interfacial coating for 20% efficient solar cells
KT Cho, Y Zhang, S Orlandi, M Cavazzini, I Zimmermann, A Lesch, ...
Nano letters 18 (9), 5467-5474, 2018
1312018
Discerning recombination mechanisms and ideality factors through impedance analysis of high-efficiency perovskite solar cells
O Almora, KT Cho, S Aghazada, I Zimmermann, GJ Matt, CJ Brabec, ...
Nano Energy 48, 63-72, 2018
1292018
Diphenylamine‐substituted carbazole‐based hole transporting materials for perovskite solar cells: influence of isomeric derivatives
A Magomedov, S Paek, P Gratia, E Kasparavicius, M Daskeviciene, ...
Advanced Functional Materials 28 (9), 1704351, 2018
1152018
Carbazole-based enamine: Low-cost and efficient hole transporting material for perovskite solar cells
M Daskeviciene, S Paek, Z Wang, T Malinauskas, G Jokubauskaite, ...
Nano Energy 32, 551-557, 2017
1142017
Enhanced charge collection with passivation of the tin oxide layer in planar perovskite solar cells
Y Lee, S Paek, KT Cho, E Oveisi, P Gao, S Lee, JS Park, Y Zhang, ...
Journal of materials chemistry A 5 (25), 12729-12734, 2017
1142017
Molecularly engineered phthalocyanines as hole‐transporting materials in perovskite solar cells reaching power conversion efficiency of 17.5%
KT Cho, O Trukhina, C Roldán‐Carmona, M Ince, P Gratia, G Grancini, ...
Advanced Energy Materials 7 (7), 1601733, 2017
1122017
Facile synthesis of highly electrocapacitive nitrogen-doped graphitic porous carbons
KT Cho, SB Lee, JW Lee
The Journal of Physical Chemistry C 118 (18), 9357-9367, 2014
872014
Beneficial role of reduced graphene oxide for electron extraction in highly efficient perovskite solar cells
KT Cho, G Grancini, Y Lee, D Konios, S Paek, E Kymakis, ...
ChemSusChem 9 (21), 3040-3044, 2016
832016
A highly hindered bithiophene-functionalized dispiro-oxepine derivative as an efficient hole transporting material for perovskite solar cells
K Rakstys, S Paek, M Sohail, P Gao, KT Cho, P Gratia, Y Lee, ...
Journal of materials chemistry A 4 (47), 18259-18264, 2016
832016
Self‐crystallized multifunctional 2D perovskite for efficient and stable perovskite solar cells
H Kim, M Pei, Y Lee, AA Sutanto, S Paek, VIE Queloz, AJ Huckaba, ...
Advanced Functional Materials 30 (19), 1910620, 2020
822020
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