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Hak Ki Yu
Hak Ki Yu
Professor, Dept. of Materials Science, Ajou University
Verified email at ajou.ac.kr - Homepage
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Cited by
Year
Ultrafast low-energy electron diffraction in transmission resolves polymer/graphene superstructure dynamics
M Gulde, S Schweda, G Storeck, M Maiti, HK Yu, AM Wodtke, S Schäfer, ...
Science 345 (6193), 200-204, 2014
2272014
RuO2 Nanorods on Electrospun Carbon Nanofibers for Supercapacitors
S Jeon, JH Jeong, H Yoo, HK Yu, BH Kim, MH Kim
ACS Applied Nano Materials 3 (4), 3847-3858, 2020
1162020
Three-dimensional nanobranched indium–tin-oxide anode for organic solar cells
HK Yu, WJ Dong, GH Jung, JL Lee
ACS nano 5 (10), 8026-8032, 2011
992011
Chemical vapor deposition of graphene on a “peeled-off” epitaxial cu (111) foil: A simple approach to improved properties
HK Yu, K Balasubramanian, K Kim, JL Lee, M Maiti, C Ropers, J Krieg, ...
ACS nano 8 (8), 8636-8643, 2014
862014
Enhanced Light Out‐Coupling of Organic Light‐Emitting Diodes: Spontaneously Formed Nanofacet‐Structured MgO as a Refractive Index Modulation Layer
K Hong, HK Yu, I Lee, K Kim, S Kim, JL Lee
Advanced Materials 22 (43), 4890-4894, 2010
792010
Growth mechanism of metal-oxide nanowires synthesized by electron beam evaporation: A self-catalytic vapor-liquid-solid process
HK Yu, JL Lee
Scientific Reports 4 (1), 6589, 2014
612014
Real-time label-free direct electronic monitoring of topoisomerase enzyme binding kinetics on graphene
L Zuccaro, C Tesauro, T Kurkina, P Fiorani, HK Yu, BR Knudsen, K Kern, ...
ACS nano 9 (11), 11166-11176, 2015
592015
Highly efficient organic light-emitting diodes with hole injection layer of transition metal oxides
SY Kim, JM Baik, HK Yu, JL Lee
Journal of applied physics 98 (9), 2005
572005
Helium diffraction and acoustic phonons of graphene grown on copper foil
A Al Taleb, HK Yu, G Anemone, D Farías, AM Wodtke
Carbon 95, 731-737, 2015
532015
Multiple acoustic surface plasmons in graphene/Cu (111) contacts
A Politano, HK Yu, D Farías, G Chiarello
512018
Enhancing Light Emission of Nanostructured Vertical Light‐Emitting Diodes by Minimizing Total Internal Reflection
BU Ye, BJ Kim, YH Song, JH Son, MH Kim, JL Lee, JM Baik
Advanced Functional Materials, 2012
502012
Carbon layer supported nickel catalyst for sodium borohydride (NaBH4) dehydrogenation
J Lee, H Shin, KS Choi, J Lee, JY Choi, HK Yu
International Journal of Hydrogen Energy 44 (5), 2943-2950, 2019
492019
Facile Synthesis of Single Crystalline Metallic RuO2 Nanowires and Electromigration-Induced Transport Properties
Y Lee, BU Ye, HK Yu, JL Lee, MH Kim, JM Baik
The Journal of Physical Chemistry C 115 (11), 4611-4615, 2011
462011
Effects of Ni cladding layers on suppression of Ag agglomeration in Ag-based Ohmic contacts on p-GaN
JH Son, YH Song, HK Yu, JL Lee
Applied Physics Letters 95 (6), 2009
462009
Effect of N2, Ar, and O2 plasma treatments on surface properties of metals
SY Kim, K Hong, K Kim, HK Yu, WK Kim, JL Lee
Journal of Applied Physics 103 (7), 2008
432008
Inorganic Molecular Chain Nb2Se9: Synthesis of Bulk Crystal and One‐Atom‐Thick Level Exfoliation
S Oh, S Chae, BJ Kim, AJ Siddiqa, KH Choi, WS Jang, KH Lee, HY Kim, ...
physica status solidi (RRL)–Rapid Research Letters, 1800451, 2018
412018
Growth mechanism of MgO film on Si (100): Domain matching epitaxy, strain relaxation, preferred orientation formation
HK Yu, JL Lee
Crystal growth & design 10 (12), 5200-5204, 2010
392010
Water-soluble epitaxial NaCl thin film for fabrication of flexible devices
DK Lee, S Kim, S Oh, JY Choi, JL Lee, HK Yu
Scientific Reports 7 (1), 8716, 2017
382017
Enhancing the Electrochemical and Electronic Performance of CVD‐Grown Graphene by Minimizing Trace Metal Impurities
RM Iost, FN Crespilho, L Zuccaro, HK Yu, AM Wodtke, K Kern, ...
ChemElectroChem 1 (12), 2070-2074, 2014
382014
Optical properties and visible light-induced photocatalytic activity of bismuth sillenites (Bi12XO20, X= Si, Ge, Ti)
TH Noh, SW Hwang, JU Kim, HK Yu, H Seo, B Ahn, DW Kim, IS Cho
Ceramics International 43 (15), 12102-12108, 2017
362017
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