Ab initio study of thallium nanoclusters on Si(111)-7×7

Geunsik Lee , Choon Gyu Hwang , Nam Dong Kim , Jinwook Chung
Physical Review B 76 ( 24) 245409

17
2007
Spin-resolved photoemission study of epitaxially grown MoSe 2 and WSe 2 thin films

Zahid Hussain , Stefan Muff , Zhi-Xun Shen , Choongyu Hwang
Bulletin of the American Physical Society 2017

41
2017
Photoelectron spin-flipping and texture manipulation in a topological insulator

Alessandra Lanzara , Chris Jozwiak , Robert J. Birgeneau , Choongyu Hwang
Bulletin of the American Physical Society 2013

215
2013
Ultrafast dynamics of electron-phonon coupling in a metal.

Choongyu Hwang , Wentao Zhang , Koshi Kurashima , Robert Kaindl
arXiv: Materials Science

5
2020
Angle-resolved photoemission study on novel properties of graphene

Choongyu Hwang , Minhee Kang
Vacuum Magazine 5 ( 2) 4 -9

2018
Study on the high spectral intensity at the Dirac energy of single-layer graphene on an SiC substrate

Choongyu Hwang , Jinwoong Hwang
New Journal of Physics 18 ( 4) 043005

4
2016
Electron–phonon coupling and intrinsic bandgap in highly-screened graphene

Alessandra Lanzara , Alessandra Lanzara , Alexei V Fedorov , Choongyu Hwang
New Journal of Physics 14 ( 9) 095006

30
2012
The low-energy electron band structure of a two-dimensional Dirac nodal-line semimetal grown on a silicon surface

Choongyu Hwang , Kyoo Kim , Hyun-Jeong Joo
Journal of the Korean Physical Society 78 ( 1) 34 -39

1
2021
Surface oxidation in a van der Waals ferromagnet Fe3-xGeTe2

Ji-Eun Lee , Ji-Eun Lee , Jun Woo Choi , Choongyu Hwang
Current Applied Physics

2
2021
Anisotropic Dirac Fermions in BaMnBi2 and BaZnBi2.

Hyejin Ryu , Se Young Park , Lijun Li , Weijun Ren
Scientific Reports 8 ( 1) 15322

13
2018
Tunable Kondo Resonance at a Pristine Two-Dimensional Dirac Semimetal on a Kondo Insulator.

Jinwoong Hwang , Seungseok Lee , Ji-Eun Lee , Minhee Kang
Nano Letters 20 ( 11) 7973 -7979

2020
Emergence of Kondo Resonance in Graphene Intercalated with Cerium

Jinwoong Hwang , Kyoo Kim , Hyejin Ryu , Jingul Kim
Nano Letters 18 ( 6) 3661 -3666

9
2018
Direct measurement of quantum phases in graphene via photoemission spectroscopy

Choongyu Hwang , Cheol-Hwan Park , David A. Siegel , Alexei V. Fedorov
Physical Review B 84 ( 12) 125422

69
2011
Electronic Structure, Surface Doping, and Optical Response in Epitaxial WSe2 Thin Films

Yi Zhang , Miguel M. Ugeda , Chenhao Jin , Su-Fei Shi
Nano Letters 16 ( 4) 2485 -2491

162
2016
Hole doping, hybridization gaps, and electronic correlation in graphene on a platinum substrate.

Jinwoong Hwang , Hwihyeon Hwang , Min-Jeong Kim , Hyejin Ryu
Nanoscale 9 ( 32) 11498 -11503

6
2017
High-Quality SnSe2 Single Crystals: Electronic and Thermoelectric Properties

Anh-Tuan Pham , Thi Hoa Vu , Chang Cheng , Thi Ly Trinh
ACS Applied Energy Materials 3 ( 11) 10787 -10792

19
2020
Controlling the Magnetic Anisotropy of the van der Waals Ferromagnet Fe3GeTe2 through Hole Doping

Se Young Park , Dong Seob Kim , Yu Liu , Jinwoong Hwang
Nano Letters 20 ( 1) 95 -100

97
2020
Observation of the intrinsic bandgap behaviour in as-grown epitaxial twisted graphene

Jeongho Park , William C. Mitchel , Said Elhamri , Lawrence Grazulis
Nature Communications 6 ( 1) 5677 -5677

31
2015
Temperature-Dependent Electron–Electron Interaction in Graphene on SrTiO3

Hyejin Ryu , Jinwoong Hwang , Debin Wang , Ankit S Disa
Nano Letters 17 ( 10) 5914 -5918

12
2017