Bumjoon Kim
Bumjoon Kim
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Novel Mott State Induced by Relativistic Spin-Orbit Coupling in
BJ Kim, H Jin, SJ Moon, JY Kim, BG Park, CS Leem, J Yu, TW Noh, C Kim, ...
Physical review letters 101 (7), 076402, 2008
Phase-sensitive observation of a spin-orbital Mott state in Sr2IrO4
BJ Kim, H Ohsumi, T Komesu, S Sakai, T Morita, H Takagi, T Arima
Science 323 (5919), 1329-1332, 2009
Magnetic Excitation Spectra of Probed by Resonant Inelastic X-Ray Scattering: Establishing Links to Cuprate Superconductors
J Kim, D Casa, MH Upton, T Gog, YJ Kim, JF Mitchell, M Van Veenendaal, ...
Physical Review Letters 108 (17), 177003, 2012
Direct evidence for dominant bond-directional interactions in a honeycomb lattice iridate Na2IrO3
S Hwan Chun, JW Kim, J Kim, H Zheng, CC Stoumpos, CD Malliakas, ...
Nature Physics 11 (6), 462-466, 2015
Fermi arcs in a doped pseudospin-1/2 Heisenberg antiferromagnet
YK Kim, O Krupin, JD Denlinger, A Bostwick, E Rotenberg, Q Zhao, ...
Science 345 (6193), 187-190, 2014
Observation of a d-wave gap in electron-doped Sr2IrO4
YK Kim, NH Sung, JD Denlinger, BJ Kim
Nature Physics 12 (1), 37-41, 2016
Distinct spinon and holon dispersions in photoemission spectral functions from one-dimensional SrCuO2
BJ Kim, H Koh, E Rotenberg, SJ Oh, H Eisaki, N Motoyama, S Uchida, ...
Nature Physics 2 (6), 397-401, 2006
Two-Dimensional Heisenberg Behavior of Isospins in the Paramagnetic State of the Spin-Orbital Mott Insulator
S Fujiyama, H Ohsumi, T Komesu, J Matsuno, BJ Kim, M Takata, T Arima, ...
Physical review letters 108 (24), 247212, 2012
Large Spin-Wave Energy Gap in the Bilayer Iridate : Evidence for Enhanced Dipolar Interactions Near the Mott Metal-Insulator Transition
J Kim, AH Said, D Casa, MH Upton, T Gog, M Daghofer, G Jackeli, ...
Physical review letters 109 (15), 157402, 2012
Excitonic quasiparticles in a spin–orbit Mott insulator
J Kim, M Daghofer, AH Said, T Gog, J Van den Brink, G Khaliullin, BJ Kim
Nature communications 5 (1), 1-6, 2014
Dimensionality driven spin-flop transition in layered iridates
JW Kim, Y Choi, J Kim, JF Mitchell, G Jackeli, M Daghofer, ...
Physical review letters 109 (3), 037204, 2012
Higgs mode and its decay in a two-dimensional antiferromagnet
A Jain, M Krautloher, J Porras, GH Ryu, DP Chen, DL Abernathy, JT Park, ...
Nature Physics 13 (7), 633-637, 2017
Ferroelectricity Driven by Y -ness with Rehybridization in
DY Cho, JY Kim, BG Park, KJ Rho, JH Park, HJ Noh, BJ Kim, SJ Oh, ...
Physical Review Letters 98 (21), 217601, 2007
Ultrafast energy-and momentum-resolved dynamics of magnetic correlations in the photo-doped Mott insulator Sr2IrO4
MPM Dean, Y Cao, X Liu, S Wall, D Zhu, R Mankowsky, V Thampy, ...
Nature materials 15 (6), 601-605, 2016
Electronic structures of layered perovskite (, Rh, and Ir)
SJ Moon, MW Kim, KW Kim, YS Lee, JY Kim, JH Park, BJ Kim, SJ Oh, ...
Physical Review B 74 (11), 113104, 2006
Electronic structure of electron-doped : Strong pseudogap effects, nodeless gap, and signatures of short-range order
SR Park, YS Roh, YK Yoon, CS Leem, JH Kim, BJ Kim, H Koh, H Eisaki, ...
Physical Review B 75 (6), 060501, 2007
Two-Magnon Raman Scattering and Pseudospin-Lattice Interactions in and
H Gretarsson, NH Sung, M Höppner, BJ Kim, B Keimer, M Le Tacon
Physical review letters 116 (13), 136401, 2016
Square lattice iridates
J Bertinshaw, YK Kim, G Khaliullin, BJ Kim
Annual Review of Condensed Matter Physics 10, 315-336, 2019
Raman Scattering from Higgs Mode Oscillations in the Two-Dimensional Antiferromagnet
SM Souliou, J Chaloupka, G Khaliullin, G Ryu, A Jain, BJ Kim, ...
Physical Review Letters 119 (6), 067201, 2017
Persistent Paramagnons Deep in the Metallic Phase of
H Gretarsson, NH Sung, J Porras, J Bertinshaw, C Dietl, JAN Bruin, ...
Physical review letters 117 (10), 107001, 2016
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