Researcher Page


Kim, Yeong Kwan (김용관) L-8207-2016

Graduate school of Nanoscience & Technology(나노과학기술대학원)
Research Area
Condensed Matter Experiment/Strongly correlated sytem, Unconventional superconductivity/Angle resolved photoemission spectroscopy

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Experimental Observation of Hidden Berry Curvature in Inversion-Symmetric Bulk 2H-WSe2

Cho, Soohyun; Park, Jin-Hong; Hong, Jisook; et al, PHYSICAL REVIEW LETTERS, v.121, no.18, 2018-10


Magnetically driven band shift and metal-insulator transition in spin-orbit-coupled Sr-3(Ir1-x Ru-x)(2)O-7

Song, Seungjae; Kim, S.; Ahn, G. H.; et al, PHYSICAL REVIEW B, v.98, no.3, 2018-07


ARPES study of the epitaxially grown topological crystalline insulator SnTe(111)

Zhang, Yi; Liu, Zhongkai; Zhou, Bo; et al, JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, v.219, no.Special SI, pp.35 - 40, 2017-08


Enhanced superconductivity in surface-electron-doped iron pnictide Ba(Fe1.94Co0.06)(2)As-2

Kyung, Wonshik; Huh, Soonsang; Koh, Yoonyoung; et al, NATURE MATERIALS, v.15, no.12, pp.1233 - 1236, 2016-12


Persistent Paramagnons Deep in the Metallic Phase of Sr2-xLaxIrO4

Gretarsson, H.; Sung, N. H.; Porras, J.; et al, PHYSICAL REVIEW LETTERS, v.117, no.10, 2016-09


Superconductivity below 20 K in heavily electron-doped surface layer of FeSe bulk crystal

Seo, JJ; Kim, BY; Kim, BS; et al, NATURE COMMUNICATIONS, v.7, 2016-04


Electronic Structure, Surface Doping, and Optical Response in Epitaxial WSe2 Thin Films

Zhang, Yi; Ugeda, Miguel M.; Jin, Chenhao; et al, NANO LETTERS, v.16, no.4, pp.2485 - 2491, 2016-04


A novel quasi-one-dimensional topological insulator in bismuth iodide beta-Bi4I4

Autes, Gabriel; Isaeva, Anna; Moreschini, Luca; et al, NATURE MATERIALS, v.15, no.2, pp.154 - +, 2016-02


Observation of a d-wave gap in electron-doped Sr2IrO4

Kim, Yeong Kwanresearcher; Sung, NH; Denlinger, JD; et al, NATURE PHYSICS, v.12, no.1, pp.37 - U65, 2016-01


Interlayer-state-driven superconductivity in CaC6 studied by angle-resolved photoemission spectroscopy

Kyung, Wonshik; Kim, Yeong Kwanresearcher; Han, Garam; et al, PHYSICAL REVIEW B, v.92, no.22, 2015-12


Possible role of bonding angle and orbital mixing in iron pnictide superconductivity: Comparative electronic structure studies of LiFeAs and Sr2VO3FeAs

Kim, Yeong Kwanresearcher; Koh, YY; Kyung, WS; et al, PHYSICAL REVIEW B, v.92, no.4, 2015-07


Molecular beam epitaxial growth of a three-dimensional topological Dirac semimetal Na3Bi

Zhang, Yi; Liu, Zhongkai; Zhou, Bo; et al, APPLIED PHYSICS LETTERS, v.105, no.3, 2014-07


Fermi arcs in a doped pseudospin-1/2 Heisenberg antiferromagnet

Kim, Yeong Kwanresearcher; Krupin, O; Denlinger, JD; et al, SCIENCE, v.345, no.6193, pp.187 - 190, 2014-07


Existence of Orbital Order and its Fluctuation in Superconducting Ba(Fe1-xCox)(2)As-2 Single Crystals Revealed by X-ray Absorption Spectroscopy

Kim, Yeong Kwanresearcher; Jung, WS; Han, GR; et al, PHYSICAL REVIEW LETTERS, v.111, no.21, 2013-11


Microscopic mechanism for asymmetric charge distribution in Rashba-type surface states and the origin of the energy splitting scale

Kim, Beomyoung; Kim, Panjin; Jung, Wonsig; et al, PHYSICAL REVIEW B, v.88, no.20, 2013-11


Orbital Selective Fermi Surface Shifts and Mechanism of High T-c Superconductivity in Correlated AFeAs (A = Li, Na)

Lee, Geunsik; Ji, Hyo Seok; Kim, Yeong Kwanresearcher; et al, PHYSICAL REVIEW LETTERS, v.109, no.17, 2012-10


Oxygen-content-dependent electronic structures of electron-doped cuprates

Song, Dongjoon; Park, Seung Ryong; Kim, Chul; et al, PHYSICAL REVIEW B, v.86, no.14, 2012-10


Spin and orbital angular momentum structure of Cu(111) and Au(111) surface states

Kim, Beomyoung; Kim, Choong H.; Kim, Panjin; et al, PHYSICAL REVIEW B, v.85, no.19, 2012-05


Warping effects in the band and angular-momentum structures of the topological insulator Bi2Te3

Jung, Wonsig; Kim, Yeong Kwanresearcher; Kim, Beomyoung; et al, PHYSICAL REVIEW B, v.84, no.24, 2011-12


Anisotropic Dirac Fermions in a Bi Square Net of SrMnBi2

Park, Joonbum; Lee, G; Wolff-Fabris, F; et al, PHYSICAL REVIEW LETTERS, v.107, no.12, 2011-09

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