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Keun Hwa Chae
Keun Hwa Chae
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Redirecting dynamic surface restructuring of a layered transition metal oxide catalyst for superior water oxidation
J Wang, SJ Kim, J Liu, Y Gao, S Choi, J Han, H Shin, S Jo, J Kim, F Ciucci, ...
Nature Catalysis 4 (3), 212-222, 2021
3352021
Electrode reconstruction strategy for oxygen evolution reaction: maintaining Fe-CoOOH phase with intermediate-spin state during electrolysis
WH Lee, MH Han, YJ Ko, BK Min, KH Chae, HS Oh
Nature communications 13 (1), 605, 2022
2452022
Carbon dioxide mediated, reversible chemical hydrogen storage using a Pd nanocatalyst supported on mesoporous graphitic carbon nitride
JH Lee, J Ryu, JY Kim, SW Nam, JH Han, TH Lim, S Gautam, KH Chae, ...
Journal of Materials Chemistry A 2 (25), 9490-9495, 2014
2382014
Superb water splitting activity of the electrocatalyst Fe3Co(PO4)4 designed with computation aid
S Sultan, M Ha, DY Kim, JN Tiwari, CW Myung, A Meena, TJ Shin, ...
Nature communications 10 (1), 5195, 2019
1492019
Highly efficient oxygen evolution reaction via facile bubble transport realized by three-dimensionally stack-printed catalysts
YJ Kim, A Lim, JM Kim, D Lim, KH Chae, EN Cho, HJ Han, KU Jeon, ...
Nature communications 11 (1), 4921, 2020
1342020
Identification of Single-Atom Ni Site Active toward Electrochemical CO2 Conversion to CO
H Kim, D Shin, W Yang, DH Won, HS Oh, MW Chung, D Jeong, SH Kim, ...
Journal of the American Chemical Society 143 (2), 925-933, 2021
1292021
XANES, EXAFS and photocatalytic investigations on copper oxide nanoparticles and nanocomposites
A Sharma, M Varshney, J Park, TK Ha, KH Chae, HJ Shin
RSC Advances 5 (28), 21762-21771, 2015
1222015
Intrinsic ferromagnetism and magnetic anisotropy in Gd-doped ZnO thin films synthesized by pulsed spray pyrolysis method
M Subramanian, P Thakur, M Tanemura, T Hihara, V Ganesan, T Soga, ...
Journal of Applied Physics 108 (5), 2010
1182010
High crystallinity design of Ir-based catalysts drives catalytic reversibility for water electrolysis and fuel cells
WH Lee, YJ Ko, JH Kim, CH Choi, KH Chae, H Kim, YJ Hwang, BK Min, ...
Nature communications 12 (1), 4271, 2021
1132021
Investigations on the structural, optical and electronic properties of Nd doped ZnO thin films
M Subramanian, P Thakur, S Gautam, KH Chae, M Tanemura, T Hihara, ...
Journal of Physics D: Applied Physics 42 (10), 105410, 2009
972009
Stabilized Octahedral Frameworks in Layered Double Hydroxides by Solid‐Solution Mixing of Transition Metals
JH Lee, HJ Lee, SY Lim, KH Chae, SH Park, KY Chung, E Deniz, JW Choi
Advanced Functional Materials 27 (7), 1605225, 2017
872017
Room-temperature ferromagnetism of Cu-implanted GaN
JH Lee, IH Choi, S Shin, S Lee, J Lee, C Whang, SC Lee, KR Lee, ...
Applied physics letters 90 (3), 2007
872007
Photoresponse of Si detector based on n-ZnO/p-Si and n-ZnO/n-Si structures
HY Kim, JH Kim, YJ Kim, KH Chae, CN Whang, JH Song, S Im
Optical materials 17 (1-2), 141-144, 2001
862001
X-ray absorption and magnetic circular dichroism characterizations of Mn doped ZnO
P Thakur, KH Chae, JY Kim, M Subramanian, R Jayavel, K Asokan
Applied Physics Letters 91 (16), 2007
852007
Medium-energy ion-scattering study of the temperature dependence of the structure of Cu (111)
KH Chae, HC Lu, T Gustafsson
Physical Review B 54 (19), 14082, 1996
841996
Structural and electronic investigation of ZnO nanostructures synthesized under different environments
R Bhardwaj, A Bharti, JP Singh, KH Chae, N Goyal, S Gautam
Heliyon 4 (4), 2018
822018
Structural and magnetic properties of chemically synthesized Fe doped ZnO
S Kumar, YJ Kim, BH Koo, SK Sharma, JM Vargas, M Knobel, S Gautam, ...
Journal of Applied Physics 105 (7), 2009
802009
Room temperature ferromagnetism in chemically synthesized ZnO rods
S Kumar, YJ Kim, BH Koo, S Gautam, KH Chae, R Kumar, CG Lee
Materials Letters 63 (2), 194-196, 2009
762009
Electronic structure of Cu-doped ZnO thin films by x-ray absorption, magnetic circular dichroism, and resonant inelastic x-ray scattering
P Thakur, V Bisogni, JC Cezar, NB Brookes, G Ghiringhelli, S Gautam, ...
Journal of Applied Physics 107 (10), 2010
752010
Structural and magnetic study of dysprosium substituted cobalt ferrite nanoparticles
H Kumar, RC Srivastava, JP Singh, P Negi, HM Agrawal, D Das, KH Chae
Journal of Magnetism and Magnetic Materials 401, 16-21, 2016
732016
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