99 citations · 122 across the 4 of their papers we have counts for
4 papers
Structural investigation of the insulator-metal transition in NiSSe compounds
Garam Han, Sungkyun Choi, Hwanbeom Cho +3
We report on a combined measurement of high-resolution x-ray diffraction on powder and Raman scattering on single crystalline NiS2-xSex samples that exhibit the insulator-metal tra…
Experimental observation of hidden Berry curvature in inversion-symmetric bulk 2H-WSe2
Soohyun Cho, Jin-Hong Park, Jisook Hong +11
We investigate the hidden Berry curvature in bulk 2H-WSe2 by utilizing the surface sensitivity of angle resolved photoemission (ARPES). The symmetry in the electronic structure of…
Orbital Subband Structures and Chiral Orbital Angular Momentum in the (001) Surface States of SrTiO
Shoresh Soltani, Soohyun Cho, Hanyoung Ryu +6
We have performed angle resolved photoemission spectroscopy (ARPES) experiments on the surface states of SrTiO(001) using linearly and circularly polarized light to investigate…
Existence of Orbital Order and its Fluctuation in Ba(FeCo)As Revealed by X-ray Absorption Spectroscopy
Y. K. Kim, W. S. Jung, G. R. Han +13
We performed temperature dependent X-ray linear dichroism (XLD) experiments on an iron pnictide system, Ba(FeCo)As with =0.00 and 0.05, to experimentally ver…