Yong Chan Choi (Principal Researcher, Ph.D)
Yong Chan Choi (Principal Researcher, Ph.D)
Division of Energy Technology, DGIST
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Highly Improved Sb2S3 Sensitized‐Inorganic–Organic Heterojunction Solar Cells and Quantification of Traps by Deep‐Level Transient Spectroscopy
YC Choi, DU Lee, JH Noh, EK Kim, SI Seok
Advanced Functional Materials 24 (23), 3587-3592, 2014
Nanostructured TiO 2/CH 3 NH 3 PbI 3 heterojunction solar cells employing spiro-OMeTAD/Co-complex as hole-transporting material
JH Noh, NJ Jeon, YC Choi, MK Nazeeruddin, M Grätzel, SI Seok
Journal of Materials Chemistry A 1 (38), 11842-11847, 2013
Sb2Se3‐Sensitized Inorganic–Organic Heterojunction Solar Cells Fabricated Using a Single‐Source Precursor
YC Choi, TN Mandal, WS Yang, YH Lee, SH Im, JH Noh, SI Seok
Angewandte Chemie International Edition 53 (5), 1329-1333, 2014
Efficient Sb2S3-Sensitized Solar Cells Via Single-Step Deposition of Sb2S3 Using S/Sb-Ratio-Controlled SbCl3-Thiourea Complex Solution
YC Choi, SI Seok
Advanced Functional Materials 25 (19), 2892-2898, 2015
Efficient Inorganic‐Organic Heterojunction Solar Cells Employing Sb2 (Sx/Se1‐x) 3 Graded‐Composition Sensitizers
YC Choi, YH Lee, SH Im, JH Noh, TN Mandal, WS Yang, SI Seok
Advanced Energy Materials 4 (7), 1301680, 2014
Ferroelectricity in Highly Ordered Arrays of Ultra-Thin-Walled Pb(Zr,Ti)O3 Nanotubes Composed of Nanometer-Sized Perovskite Crystallites
J Kim, SA Yang, YC Choi, JK Han, KO Jeong, YJ Yun, DJ Kim, SM Yang, ...
Nano letters 8 (7), 1813-1818, 2008
Efficient Nanostructured TiO2/SnS Heterojunction Solar Cells
HS Yun, B Park, YC Choi, J Im, TJ Shin, SI Seok
Advanced Energy Materials 9 (35), 1901343, 2019
CuSbS2-Sensitized Inorganic–Organic Heterojunction Solar Cells Fabricated Using a Metal–Thiourea Complex Solution
YC Choi, EJ Yeom, TK Ahn, SI Seok
Angewandte Chemie International Edition 54 (13), 4005-4009, 2015
Efficient room temperature aqueous Sb2S3 synthesis for inorganic-organic sensitized solar cells with 5.1% efficiencies
KC Gödel, YC Choi, B Roose, A Sadhanala, H Snaith, SI Seok, U Steiner, ...
Chemical Communications 51 (41), 8640-8643, 2015
Efficient Solar Cells Based on Light‐Harvesting Antimony Sulfoiodide
R Nie, H Yun, MJ Paik, A Mehta, B Park, YC Choi, SI Seok
Advanced Energy Materials 8 (7), 201701901, 2018
Tribological effects of pores on an anodized Al alloy surface as lubricant reservoir
GS Lee, J hoon Choi, YC Choi, SD Bu, YZ Lee
Current Applied Physics 11 (5), S182-S186, 2011
Effects of Anodizing Voltages and Corresponding Current Densities on Self-Ordering Process of Nanopores in Porous Anodic Aluminas Anodized in Oxalic and Sulfuric Acids
YC Choi, JY Hyeon, SD Bu, TS Bae
Journal of the Korean Physical Society 55 (21), 835, 2009
Direct observation of alumina nanowire formation from porous anodic alumina membrane via the droplet etching method
J Kim, YC Choi, KS Chang, SD Bu
Nanotechnology 17 (2), 355, 2005
Controlled growth of SbSI thin films from amorphous Sb2S3 for low-temperature solution processed chalcohalide solar cells
YC Choi, E Hwang, DH Kim
APL Materials 6 (12), 121108, 2018
Systematic control of nanostructured interfaces of planar Sb2S3 solar cells by simple spin-coating process and its effect on photovoltaic properties
SJ Sung, EK Gil, SJ Lee, YC Choi, KJ Yang, JK Kang, KY Cho, DH Kim
Journal of Industrial and Engineering Chemistry 56, 196-202, 2017
Antisolvent-assisted powder engineering for controlled growth of hybrid CH3NH3PbI3 perovskite thin films
YC Choi, SW Lee, DH Kim
APL Materials 5 (2), 026101, 2017
Template-directed formation of functional complex metal-oxide nanostructures by combination of sol–gel processing and spin coating
YC Choi, J Kim, SD Bu
Materials Science and Engineering: B 133 (1-3), 245-249, 2006
Recent Progress in Fabrication of Antimony/Bismuth Chalcohalides for Lead-Free Solar Cell Applications
YC Choi, KW Jung
Nanomaterials 10 (11), 2284, 2020
Structure of alumina nanowires synthesized by chemical etching of anodic alumina membrane
JK Han, J Kim, YC Choi, KS Chang, J Lee, HJ Youn, SD Bu
Physica E: Low-dimensional Systems and Nanostructures 36 (2), 140-146, 2007
Controlled growth of BiSI nanorod-based films through a two-step solution process for solar cell applications
YC Choi, E Hwang
Nanomaterials 9 (12), 1650, 2019
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