Следене
Dong Yeong Kim
Dong Yeong Kim
Потвърден имейл адрес: pknu.ac.kr
Заглавие
Позовавания
Позовавания
Година
Efficient photoelectrochemical hydrogen production from bismuth vanadate-decorated tungsten trioxide helix nanostructures
X Shi, IY Choi, K Zhang, J Kwon, DY Kim, JK Lee, SH Oh, JK Kim, JH Park
Nature communications 5 (1), 4775, 2014
4462014
Tailoring binding abilities by incorporating oxophilic transition metals on 3D nanostructured Ni arrays for accelerated alkaline hydrogen evolution reaction
J Kim, H Jung, SM Jung, J Hwang, DY Kim, N Lee, KS Kim, H Kwon, ...
Journal of the American Chemical Society 143 (3), 1399-1408, 2020
1632020
Overcoming the fundamental light-extraction efficiency limitations of deep ultraviolet light-emitting diodes by utilizing transverse-magnetic-dominant emission
DY Kim, JH Park, JW Lee, S Hwang, SJ Oh, J Kim, C Sone, EF Schubert, ...
Light: Science & Applications 4 (4), e263-e263, 2015
1262015
Enhanced overall efficiency of GaInN-based light-emitting diodes with reduced efficiency droop by Al-composition-graded AlGaN/GaN superlattice electron blocking layer
JH Park, D Yeong Kim, S Hwang, D Meyaard, E Fred Schubert, ...
Applied Physics Letters 103 (6), 2013
722013
Fundamental limitations of wide-bandgap semiconductors for light-emitting diodes
JH Park, DY Kim, EF Schubert, J Cho, JK Kim
ACS Energy Letters 3 (3), 655-662, 2018
592018
An elegant route to overcome fundamentally-limited light extraction in AlGaN deep-ultraviolet light-emitting diodes: Preferential outcoupling of strong in-plane emission
JW Lee, DY Kim, JH Park, EF Schubert, J Kim, J Lee, YI Kim, Y Park, ...
Scientific reports 6 (1), 22537, 2016
592016
Wafer-scale and selective-area growth of high-quality hexagonal boron nitride on Ni (111) by metal-organic chemical vapor deposition
H Jeong, DY Kim, J Kim, S Moon, N Han, SH Lee, OFN Okello, K Song, ...
Scientific reports 9 (1), 5736, 2019
532019
Arrays of truncated cone AlGaN deep-ultraviolet light-emitting diodes facilitating efficient outcoupling of in-plane emission
JW Lee, JH Park, DY Kim, EF Schubert, J Kim, J Lee, Y Kim, Y Park, ...
Acs Photonics 3 (11), 2030-2034, 2016
502016
Effect of quantum barrier thickness in the multiple-quantum-well active region of GaInN/GaN light-emitting diodes
GB Lin, DY Kim, Q Shan, J Cho, EF Schubert, H Shim, C Sone, JK Kim
IEEE Photonics Journal 5 (4), 1600207-1600207, 2013
482013
Improvements in structural and optical properties of wafer-scale hexagonal boron nitride film by post-growth annealing
SH Lee, H Jeong, OFN Okello, S Xiao, S Moon, DY Kim, GY Kim, JI Lo, ...
Scientific reports 9 (1), 10590, 2019
392019
An array of metal oxides nanoscale hetero pn junctions toward designable and highly-selective gas sensors
H Kwon, JS Yoon, Y Lee, DY Kim, CK Baek, JK Kim
Sensors and Actuators B: Chemical 255, 1663-1670, 2018
382018
Enhanced power conversion efficiency of dye-sensitized solar cells with multifunctional photoanodes based on a three-dimensional TiO2 nanohelix array
SH Lee, J Kwon, DY Kim, K Song, SH Oh, J Cho, EF Schubert, JH Park, ...
Solar Energy Materials and Solar Cells 132, 47-55, 2015
372015
Three‐Dimensional Nanostructured Indium‐Tin‐Oxide Electrodes for Enhanced Performance of Bulk Heterojunction Organic Solar Cells
H Kwon, J Ham, DY Kim, SJ Oh, S Lee, SH Oh, EF Schubert, KG Lim, ...
Advanced Energy Materials 4 (7), 1301566, 2014
282014
ZnO nanowire-based antireflective coatings with double-nanotextured surfaces
JW Lee, BU Ye, D Kim, JK Kim, J Heo, HY Jeong, MH Kim, WJ Choi, ...
ACS Applied Materials & Interfaces 6 (3), 1375-1379, 2014
272014
Pressure-dependent growth of wafer-scale few-layer h-BN by metal–organic chemical vapor deposition
DY Kim, N Han, H Jeong, J Kim, S Hwang, K Song, SY Choi, JK Kim
Crystal Growth & Design 17 (5), 2569-2575, 2017
262017
Correlative high‐resolution mapping of strain and charge density in a strained piezoelectric multilayer
K Song, CT Koch, JK Lee, DY Kim, JK Kim, A Parvizi, WY Jung, CG Park, ...
Advanced Materials Interfaces 2 (1), 1400281, 2015
262015
Role of hydrogen carrier gas on the growth of few layer hexagonal boron nitrides by metal-organic chemical vapor deposition
DY Kim, N Han, H Jeong, J Kim, S Hwang, JK Kim
AIP Advances 7 (4), 2017
252017
Variation of the external quantum efficiency with temperature and current density in red, blue, and deep ultraviolet light-emitting diodes
JH Park, JW Lee, DY Kim, J Cho, EF Schubert, J Kim, J Lee, YI Kim, ...
Journal of Applied Physics 119 (2), 2016
232016
Enhanced power conversion efficiency of quantum dot sensitized solar cells with near single-crystalline TiO2 nanohelixes used as photoanodes
SH Lee, H Jin, DY Kim, K Song, SH Oh, S Kim, EF Schubert, JK Kim
Optics Express 22 (103), A867-A879, 2014
212014
Resistive switching in few-layer hexagonal boron nitride mediated by defects and interfacial charge transfer
H Jeong, J Kim, DY Kim, J Kim, S Moon, OF Ngome Okello, S Lee, ...
ACS applied materials & interfaces 12 (41), 46288-46295, 2020
202020
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