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Hong Seok Choi
Hong Seok Choi
LG Display Co.
Verified email at lgdisplay.com
Title
Cited by
Cited by
Year
Frequency Shifts of the Internal Phonon Modes in Mn
KH Kim, JY Gu, HS Choi, GW Park, TW Noh
Physical Review Letters 77 (9), 1877, 1996
3821996
Mid-infrared properties of a VO 2 film near the metal-insulator transition
HS Choi, JS Ahn, JH Jung, TW Noh, DH Kim
Physical Review B 54 (7), 4621, 1996
3401996
Close correlation among lattice, spin, and charge in the manganese-based antiperovskite material
WS Kim, EO Chi, JC Kim, HS Choi, NH Hur
Solid state communications 119 (8-9), 507-510, 2001
1082001
Resonant Inelastic X-Ray Scattering of the Holon-Antiholon Continuum in
YJ Kim, JP Hill, H Benthien, FHL Essler, E Jeckelmann, HS Choi, TW Noh, ...
Physical review letters 92 (13), 137402, 2004
912004
21.2: 55‐inch FHD OLED TV employing New Tandem WOLEDs
CW Han, KM Kim, SJ Bae, HS Choi, JM Lee, TS Kim, YH Tak, SY Cha, ...
SID Symposium Digest of Technical Papers 43 (1), 279-281, 2012
752012
Reentrant paramagnetic behavior and spin-state transition in the layered cobalt oxide GdBaCo2O5+ δ
WS Kim, EO Chi, HS Choi, NH Hur, SJ Oh, HC Ri
Solid state communications 116 (11), 609-614, 2000
692000
Discrepancies between infrared and dc resistivities of La 0.7 Ca 0.3 MnO 3 samples
KH Kim, JY Gu, HS Choi, DJ Eom, JH Jung, TW Noh
Physical Review B 55 (7), 4023, 1997
611997
Electronic structure: Wide-band, narrow-band, and strongly correlated systems-Anomalous temperature dependence of charge-transfer excitation in the undoped cuprate Sr2CuO2Cl2
HS Choi, YS Lee, TW Noh, EJ Choi, Y Bang, YJ Kim
Physical Review-Section B-Condensed Matter 60 (7), 4646-4652, 1999
501999
White organic light emitting diode device
KIM Shinhan, B Ahn, C Han, D Kim, H Choi, S Pieh, YH Tak, J Seo, ...
US Patent 9,281,487, 2016
412016
Advanced technologies for UHD curved OLED TV
CW Han, JS Park, HS Choi, TS Kim, YH Shin, HJ Shin, MJ Lim, BC Kim, ...
Journal of the Society for Information Display 22 (11), 552-563, 2014
412014
Highly efficient pure white phosphorescent organic light-emitting diodes using a deep blue phosphorescent emitting material
KS Yook, SO Jeon, CW Joo, JY Lee, MS Kim, HS Choi, SJ Lee, CW Han, ...
Organic Electronics 10 (4), 681-685, 2009
372009
Organic light emitting diode device and method of manufacturing the same
H Kim, B Ahn, C Han, H Choi, S Pieh, YH Tak
US Patent 8,791,454, 2014
352014
Re-entrant charge-ordering behaviour in the layered manganites La2-2xSr1+ 2xMn2O7
J Dho, WS Kim, HS Choi, EO Chi, NH Hur
Journal of Physics: Condensed Matter 13 (15), 3655, 2001
352001
Organic light emitting display device and method of manufacturing the same
SH Kim, B Ahn, CW Han, HS Pang, HS Choi, YH Tak, MY Han, TS Kim
US Patent 8,946,722, 2015
332015
Tandem white organic light emitting device
SH Pieh, CW Han, HS Choi, JD Seo, KW Song
US Patent 8,796,676, 2014
322014
White organic light emitting device
TS Yoo, HK Kim, HS Choi, JI Song, MY Han, SH Kim, HM Oh
US Patent 9,224,967, 2015
312015
60.3: Two‐Stacked White Organic Light‐Emitting Diodes Consisting of Fluorescent and Phosphorescent Hybrid Structure with High Efficiency and Good Color Characteristics
SH Pieh, MS Kim, CJ Sung, JD Seo, HS Choi, CW Han, YH Tak
SID Symposium Digest of Technical Papers 40 (1), 903-906, 2009
252009
3‐1: Invited Paper: 3 Stack‐3 Color White OLEDs for 4K Premium OLED TV
CW Han, MY Han, SR Joung, JS Park, YK Jung, JM Lee, HS Choi, ...
SID Symposium Digest of Technical Papers 48 (1), 1-4, 2017
242017
Effect of oxygen annealing on the magnetoresistance in La0. 7Ca0. 3MnO3 epitaxial films
BC Nam, WS Kim, HS Choi, JC Kim, NH Hur, IS Kim, YK Park
Journal of Physics D: Applied Physics 34 (1), 54, 2001
242001
Infrared reflectance studies on a Fe 3 O 4 film deposited on a MgO substrate: Observation of the substrate longitudinal optic phonon resonance peak in the film geometry
JS Ahn, HS Choi, TW Noh
Physical Review B 53 (15), 10310, 1996
231996
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