Researcher Page

사진

Kim, Yong-Hyun (김용현) C-2045-2011 0000-0003-4255-2068

Department
Graduate school of Nanoscience & Technology(나노과학기술대학원)
Co-author
Collaboration Network Collaboration Network
Website
http://qnmsg.kaist.ac.krHomePage
Research Area
first-principles electronic structure theory, thermal physics, Renewable energy

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1

> 1000-Fold Lifetime Extension of a Nickel Electromechanical Contact Device via Graphene

Seo, Min-Ho; Ko, Jae Hyeon; Lee, Jeong-Oen; Ko, Seung-Deok; Mun, Jeong-Hun; Cho, Byung-Jinresearcher; Kim, Yong-Hyunresearcher; Yoon, Jun-BoresearcherAMER CHEMICAL SOCACS APPLIED MATERIALS & INTERFACES, v.10, no.10, pp.9085 - 9093, 2018-03

2

Isotope- and Thickness-Dependent Friction of Water Layers Intercalated Between Graphene and Mica

Lee, Hyunsoo; Ko, Jae Hyeon; Song, Hee Chan; Salmeron, Miquel; Kim, Yong-Hyunresearcher; Park, Jeong YoungresearcherSPRINGER/PLENUM PUBLISHERSTRIBOLOGY LETTERS, v.66, no.1, 2018-03

3

Microscopic States and the Verwey Transition of Magnetite Nanocrystals Investigated by Nuclear Magnetic Resonance

Lim, Sumin; Choi, Baek Soon; Lee, Sang Young; Lee, Soonchilresearcher; Nahm, Ho-Hyunresearcher; Kim, Yong-Hyunresearcher; Kim, Taehun; Park, Je-Geun; Lee, Jisoo; Hong, Jaeyoung; Kwon, Soon Gu; Hyeon, TaeghwanAMER CHEMICAL SOCNANO LETTERS, v.18, no.3, pp.1745 - 1750, 2018-03

4

The Effect of Thickness and Chemical Reduction of Graphene Oxide on Nanoscale Friction

Kwon, Sangku; Lee, Kyung Eun; Lee, Hyunsoo; Koh, Sang Joon; Ko, Jae Hyeon; Kim, Yong-Hyunresearcher; Kim, Sang Oukresearcher; Park, Jeong YoungresearcherACS PublicationsThe Journal of Physical Chemistry B, v.122, no.2, pp.543 - 547, 2018-02

5

Selective engineering of oxygen-containing functional groups using alkyl ligand of oleylamine for revealing luminescence mechanism of graphene oxide quantum dots

Jang, Minho; Yang, Hyunseung; Chang, Yun Hee; Park, Hyun Chul; Park, Hyun Jung; Cho, Han-Hee; Kim, Bumjoon J.researcher; Kim, Yong-Hyunresearcher; Cho, Yong-HoonresearcherROYAL SOC CHEMISTRYNANOSCALE, v.9, no.47, pp.18635 - 18643, 2017-11

6

Hysteresis and Photoinstability Caused by Mobile Ions in Colloidal Quantum Dot Photovoltaics

Song, Jung Hoon; Mai, Xuan Dung; Jeong, Sohee; Kim, Yong-HyunresearcherAMER CHEMICAL SOCJOURNAL OF PHYSICAL CHEMISTRY LETTERS, v.8, no.21, pp.5259 - 5263, 2017-10

7

Single-atom catalysts for CO2 electroreduction with significant activity and selectivity improvements

Back, Seoin; Lim, Juhyung; Kim, Na Young; Kim, Yong-Hyunresearcher; Jung, YousungresearcherROYAL SOC CHEMISTRYCHEMICAL SCIENCE, v.8, no.2, pp.1090 - 1096, 2017-08 View PDF (808kb)

8

Enhancement of Friction by Water Intercalated between Graphene and Mica

Lee, Hyunsoo; Ko, Jae Hyeon; Choi, Jin Sik; Hwang, Jin Heui; Kim, Yong-Hyunresearcher; Salmeron, Miguel; Park, Jeong YoungresearcherAMER CHEMICAL SOCJOURNAL OF PHYSICAL CHEMISTRY LETTERS, v.8, no.15, pp.3482 - 3487, 2017-08

9

All-solid-state disordered LiTiS2 pseudocapacitor

Whiteley, Justin M.; Hafner, Simon; Han, Sang Sub; Kim, Seul Cham; Le, Viet-Duc; Ban, Chunmei; Kim, Yong Hyunresearcher; Oh, Kyu Hwan; Lee, Se-HeeROYAL SOC CHEMISTRYJOURNAL OF MATERIALS CHEMISTRY A, v.5, no.30, pp.15661 - 15668, 2017-08

10

High Performance Colloidal Quantum Dot Photovoltaics by Controlling Protic Solvents in Ligand Exchange

Song, Jung Hoon; Choi, Hyekyoung; Kim, Yong-Hyunresearcher; Jeong, SoheeWILEY-V C H VERLAG GMBHADVANCED ENERGY MATERIALS, v.7, no.15, 2017-02

11

Shape-controlled syntheses of metal oxide nanoparticles by the introduction of rare-earth metals

Song, Hyo-Won; Kim, Na Young; Park, Ji-eun; Ko, Jae Hyeon; Hickey, Robert J.; Kim, Yong-Hyunresearcher; Park, So-JungROYAL SOC CHEMISTRYNANOSCALE, v.9, no.8, pp.2732 - 2738, 2017-02

12

Atomic models for anionic ligand passivation of cation-rich surfaces of IV-VI, II-VI, and III-V colloidal quantum dots

Ko, Jae Hyeon; Yoo, Dongsuk; Kim, Yong-HyunresearcherROYAL SOC CHEMISTRYCHEMICAL COMMUNICATIONS, v.53, no.2, pp.388 - 391, 2017-01

13

Understanding Size-Dependent Morphology Transition of Triangular MoS2 Nanoclusters: The Role of Metal Substrate and Sulfur Chemical Potential

Zhang, Peng; Kim, Yong-HyunresearcherAMER CHEMICAL SOCJOURNAL OF PHYSICAL CHEMISTRY C, v.121, no.3, pp.1809 - 1816, 2017-01

14

Bimodal Control of Heat Transport at Graphene-Metal Interfaces Using Disorder in Graphene

Kim, Jaehyeon; Khan, Muhammad Ejaz; Ko, Jae Hyeon; Kim, Jong Hun; Lee, Eui-Sup; Suh, Joonki; Wu, Junqiao; Kim, Yong-Hyunresearcher; Park, Jeong Youngresearcher; Lyeo, Ho-KiNATURE PUBLISHING GROUPSCIENTIFIC REPORTS, v.6, 2016-10 View PDF (1147kb)

15

Divalent Fe Atom Coordination in Two-Dimensional Microporous Graphitic Carbon Nitride

Oh, Youngtak; Hwang, Jin-Ok; Lee, Eui-Sup; Yoon, Minji; Le, Viet-Duc; Kim, Yong-Hyunresearcher; Kim, Dong Ha; Kim, Sang OukresearcherAMER CHEMICAL SOCACS APPLIED MATERIALS & INTERFACES, v.8, no.38, pp.25438 - 25443, 2016-08

16

Axial coordination and electronic structure of diatomic NO, CO, and O-2 molecules adsorbed onto Co-tetraphenylporphyrin on Au(111), Ag(111), and Cu(111): a density-functional theory study

Chang, Yun Hee; Kim, Howon; Kahng, Se-Jong; Kim, Yong-HyunresearcherROYAL SOC CHEMISTRYDALTON TRANSACTIONS, v.45, no.42, pp.16673 - 16681, 2016-08

17

Intrinsic Photoluminescence Emission from Subdomained Graphene Quantum Dots

Yoon, Hyewon; Chang, Yun Hee; Song, Sung Ho; Lee, Eui-Sup; Jin, Sung-Hwan; Park, Chanae; Lee, Jinsup; Kim, Bo-Hyun; Kang, Hee Jae; Kim, Yong-Hyunresearcher; Jeon, SeokwooresearcherWILEY-V C H VERLAG GMBHADVANCED MATERIALS, v.28, no.26, pp.5255 - 5255, 2016-07

18

Tailored semiconducting carbon nanotube networks with enhanced thermoelectric properties

Avery, Azure D.; Zhou, Ben H.; Lee, Jounghee; Lee, Eui-Sup; Miller, Elisa M.; Ihly, Rachelle; Wesenberg, Devin; Mistry, Kevin S.; Guillot, Sarah L.; Zink, Barry L.; Kim, Yong-Hyunresearcher; Blackburn, Jeffrey L.; Ferguson, Andrew J.NATURE PUBLISHING GROUPNATURE ENERGY, v.1, 2016-04

19

Thickness-dependent photocatalytic performance of graphite oxide for degrading organic pollutants under visible light

Oh, Junghoon; Chang, Yun Hee; Kim, Yong-Hyunresearcher; Park, SungjinROYAL SOC CHEMISTRYPHYSICAL CHEMISTRY CHEMICAL PHYSICS, v.18, no.16, pp.10882 - 10886, 2016-03

20

Tailoring graphene magnetism by zigzag triangular holes: A first-principles thermodynamics study

Khan, Muhammad Ejaz; Zhang, P; Sun, Yi-Yang; Zhang, SB; Kim, Yong-HyunresearcherAMER INST PHYSICSAIP ADVANCES, v.6, no.3, 2016-03 View PDF (1617kb)

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