Choong H. Kim

activity

20062026

most citedOrbital-Angular-Momentum Based Origin of Rashba-Type Surface Band Splitting

261 citations · 1.4k across the 36 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

cond-mat.str-el2019★ 5 cited

Ultrafast dynamics in the Lifshitz-type 5 $d$ pyrochlore antiferromagnet Cd $_{2}$ Os $_{2}$ O $_{7}$

Inho Kwak, Min-Cheol Lee, Byung Cheol Park +7

We investigate the ultrafast dynamics of Cd $_{2}$ Os $_{2}$ O $_{7}$ , a prototype material showing a Lifshitz-type transition as a function of temperature. In the paramagnetic metallic state…

cond-mat.str-el2019★ 4 cited

Evidence of structural evolution in Sr2RhO4 studied by time-resolved optical reflectivity spectroscopy

Min-Cheol Lee, Inho Kwak, Choong H. Kim +7

We investigate ultrafast dynamics from photoinduced reflectivity of Sr2RhO4 by using femtosecond near-infrared pulses. We observe a clear temperature-dependent anomaly in its elect…

Ultrafast dynamics in the Lifshitz-type 5d pyrochlore antiferromagnet Cd2​Os2​O7​

Evidence of structural evolution in Sr2RhO4 studied by time-resolved optical reflectivity spectroscopy

Ultrafast dynamics in the Lifshitz-type 5 $d$ pyrochlore antiferromagnet Cd $_{2}$ Os $_{2}$ O $_{7}$