Dahyun Nam
Dahyun Nam
Verified email at sogang.ac.kr
Title
Cited by
Cited by
Year
A band-gap-graded CZTSSe solar cell with 12.3% efficiency
KJ Yang, DH Son, SJ Sung, JH Sim, YI Kim, SN Park, DH Jeon, JS Kim, ...
Journal of Materials Chemistry A 4 (26), 10151-10158, 2016
1972016
6.5% Certified Efficiency Sb2Se3 Solar Cells Using PbS Colloidal Quantum Dot Film as Hole-Transporting Layer
C Chen, L Wang, L Gao, D Nam, D Li, K Li, Y Zhao, C Ge, H Cheong, ...
ACS Energy Letters 2 (9), 2125-2132, 2017
1042017
Characteristics of Cu (In, Ga) Se2 (CIGS) thin films deposited by a direct solution coating process
MG Park, SJ Ahn, JH Yun, J Gwak, A Cho, SK Ahn, K Shin, D Nam, ...
Journal of Alloys and Compounds 513, 68-74, 2012
1002012
A Temporary Barrier Effect of the Alloy Layer During Selenization: Tailoring the Thickness of MoSe2 for Efficient Cu2ZnSnSe4 Solar Cells
J Li, Y Zhang, W Zhao, D Nam, H Cheong, L Wu, Z Zhou, Y Sun
Advanced Energy Materials 5 (9), 1402178, 2015
942015
Excitation energy dependent Raman spectrum of MoSe 2
D Nam, JU Lee, H Cheong
Scientific reports 5 (1), 1-6, 2015
832015
Optical characterization of Cu2ZnSnSe4 grown by thermal co-evaporation
D Park, D Nam, S Jung, SJ An, J Gwak, K Yoon, JH Yun, H Cheong
Thin Solid Films 519 (21), 7386-7389, 2011
812011
Tailoring the defects and carrier density for beyond 10% efficient CZTSe thin film solar cells
J Li, SY Kim, D Nam, X Liu, JH Kim, H Cheong, W Liu, H Li, Y Sun, ...
Solar Energy Materials and Solar Cells 159, 447-455, 2017
752017
Davydov Splitting and Excitonic Resonance Effects in Raman Spectra of Few-Layer MoSe2
K Kim, JU Lee, D Nam, H Cheong
ACS nano 10 (8), 8113-8120, 2016
672016
Effects of the compositional ratio distribution with sulfurization temperatures in the absorber layer on the defect and surface electrical characteristics of Cu2ZnSnS4 solar cells
KJ Yang, JH Sim, DH Son, DH Kim, GY Kim, W Jo, S Song, JH Kim, ...
Progress in Photovoltaics: Research and Applications 23 (12), 1771-1784, 2015
542015
Growth and device characteristics of CZTSSe thin-film solar cells with 8.03% efficiency
DH Son, DH Kim, SN Park, KJ Yang, D Nam, H Cheong, JK Kang
Chemistry of Materials 27 (15), 5180-5188, 2015
502015
Single-step sulfo-selenization method for achieving low open circuit voltage deficit with band gap front-graded Cu2ZnSn (S, Se) 4 thin films
DK Hwang, BS Ko, DH Jeon, JK Kang, SJ Sung, KJ Yang, D Nam, S Cho, ...
Solar Energy Materials and Solar Cells 161, 162-169, 2017
362017
Composition variations in Cu2ZnSnSe4 thin films analyzed by X-ray diffraction, energy dispersive X-ray spectroscopy, particle induced X-ray emission, photoluminescence, and …
D Nam, AS Opanasyuk, PV Koval, AG Ponomarev, AR Jeong, GY Kim, ...
Thin Solid Films 562, 109-113, 2014
332014
Cu2ZnSnSe4 thin film solar cells based on a single-step co-evaporation process
S Jung, J Gwak, JH Yun, SJ Ahn, D Nam, H Cheong, S Ahn, A Cho, ...
Thin Solid Films 535, 52-56, 2013
302013
Solar conversion efficiency and distribution of ZnS secondary phase in Cu2ZnSnS4 solar cells
D Nam, S Cho, JH Sim, KJ Yang, DH Son, DH Kim, JK Kang, MS Kwon, ...
Solar Energy Materials and Solar Cells 149, 226-231, 2016
272016
Influence of deposition conditions on morphological, structural, optical and electro-physical properties of ZnSe films obtained by close-spaced vacuum sublimation
MM Ivashchenko, IP Buryk, AS Opanasyuk, D Nam, H Cheong, JG Vaziev, ...
Materials Science in Semiconductor Processing 36, 13-19, 2015
262015
Raman Spectroscopic Study on Alkyl Chain Conformation in 1‐Butyl‐3‐methylimidazolium Ionic Liquids and their Aqueous Mixtures
DK Singh, S Cha, D Nam, H Cheong, SW Joo, D Kim
ChemPhysChem 17 (19), 3040-3046, 2016
252016
Influence of precursor sulfur content on film formation and the properties of sulfurized Cu2ZnSnS4 thin films for solar cells
DH Son, DH Kim, KJ Yang, D Nam, M Gansukh, H Cheong, JK Kang
physica status solidi (a) 211 (4), 946-951, 2014
232014
Cu2ZnSnS4 solar cells with a single spin‐coated absorber layer prepared via a simple sol–gel route
NK Youn, GL Agawane, D Nam, J Gwak, SW Shin, JH Kim, JH Yun, ...
International Journal of Energy Research 40 (5), 662-669, 2016
202016
Precursor designs for Cu2ZnSn (S, Se) 4 thin-film solar cells
KJ Yang, JH Sim, DH Son, YI Kim, DH Kim, D Nam, H Cheong, SY Kim, ...
Nano Energy 35, 52-61, 2017
192017
Polarized Raman spectroscopy of Cu-poor and Zn-rich single-crystal Cu2ZnSnSe4
D Nam, J Kim, JU Lee, A Nagaoka, K Yoshino, W Cha, H Kim, IC Hwang, ...
Applied Physics Letters 105 (17), 173903, 2014
182014
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