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Sangkook Choi
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Observing atomic collapse resonances in artificial nuclei on graphene
Y Wang, D Wong, AV Shytov, VW Brar, S Choi, Q Wu, HZ Tsai, W Regan, ...
Science 340 (6133), 734-737, 2013
2572013
Strong radiation of spin waves by core reversal of a magnetic vortex and their wave behaviors in magnetic nanowire waveguides
S Choi, KS Lee, KY Guslienko, SK Kim
AMERICAN PHYSICAL SOC, 2007
2202007
Dynamic transformations of the internal structure of a moving domain wall in magnetic nanostripes
JY Lee, KS Lee, S Choi, KY Guslienko, SK Kim
Physical Review B 76 (18), 184408, 2007
1872007
Localization of metal-induced gap states at the metal-insulator interface: origin of flux noise in SQUIDs and superconducting qubits
SK Choi, DH Lee, SG Louie, J Clarke
arXiv preprint arXiv:0907.3904, 2009
1232009
Radiation of spin waves from magnetic vortex cores by their dynamic motion and annihilation processes
KS Lee, SK Choi, SK Kim
Applied Physics Letters 87 (19), 2005
972005
Systematic determination of absolute absorption cross-section of individual carbon nanotubes
K Liu, X Hong, S Choi, C Jin, RB Capaz, J Kim, W Wang, X Bai, SG Louie, ...
Proceedings of the National Academy of Sciences 111 (21), 7564-7569, 2014
882014
Mechanism for optical initialization of spin in NV− center in diamond
SK Choi, M Jain, SG Louie
Physical Review B 86 (4), 041202, 2012
832012
Spin-wave interference
S Choi, KS Lee, SK Kim
Applied Physics Letters 89 (6), 2006
832006
First-principles treatment of Mott insulators: linearized QSGW+ DMFT approach
S Choi, A Kutepov, K Haule, M Van Schilfgaarde, G Kotliar
npj Quantum Materials 1 (1), 1-6, 2016
672016
Negative refraction of dipole-exchange spin waves through a magnetic twin interface in restricted geometry
SK Kim, S Choi, KS Lee, DS Han, DE Jung, YS Choi
Applied Physics Letters 92, 212501, 2008
592008
An explicit formula for optical oscillator strength of excitons in semiconducting single-walled carbon nanotubes: family behavior
SK Choi, J Deslippe, RB Capaz, SG Louie
Nano letters 13 (1), 54-58, 2013
382013
ComDMFT: a massively parallel computer package for the electronic structure of correlated-electron systems
S Choi, P Semon, B Kang, A Kutepov, G Kotliar
Computer Physics Communications 244, 277-294, 2019
372019
Electron supercollimation in graphene and dirac fermion materials using one-dimensional disorder potentials
SK Choi, CH Park, SG Louie
Physical Review Letters 113 (2), 026802, 2014
342014
Monovacancy-induced magnetism in graphene bilayers
S Choi, BW Jeong, S Kim, G Kim
Journal of Physics: Condensed Matter 20 (23), 235220, 2008
332008
Universal scaling decoupled from the electronic coherence in iron-based superconductors
H Miao, WH Brito, ZP Yin, RD Zhong, GD Gu, PD Johnson, MPM Dean, ...
Physical Review B 98 (2), 020502, 2018
262018
Double-contact spin-torque nano-oscillator with optimized spin-wave coupling: Micromagnetic modeling
S Choi, SK Kim, VE Demidov, SO Demokritov
Applied physics letters 90 (8), 2007
242007
Hund physics landscape of two-orbital systems
S Ryee, MJ Han, S Choi
Physical Review Letters 126 (20), 206401, 2021
172021
Unusual electronic and vibrational properties in the colossal thermopower material FeSb2
CC Homes, Q Du, C Petrovic, WH Brito, S Choi, G Kotliar
Scientific reports 8 (1), 11692, 2018
172018
Infinite-layer nickelates as Ni-eg Hund’s metals
B Kang, C Melnick, P Semon, S Ryee, MJ Han, G Kotliar, S Choi
npj Quantum Materials 8 (1), 35, 2023
162023
Method of generating strong spin waves and spin devices for ultra-high speed information processing using spin waves
SK Kim, K Lee, S Choi
US Patent 8,164,148, 2012
162012
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