Gum-Chol Ri

activity

20152018

most citedRevealing the stability and efficiency enhancement in mixed halide perovskites MAPb(I

_{1 - x}

_{x}

)

_{3}

with ab initio calculations

77 citations · 285 across the 9 of their papers we have counts for

collaborators

Showing 2015Show all

2 papers · 1 filter

cond-mat.mtrl-sci2015★ 46 cited

First-principles study of ternary graphite compounds cointercalated with alkali atoms (Li, Na, and K) and alkylamines towards alkali ion battery applications

Gum-Chol Ri, Chol-Jun Yu, Jin-Song Kim +3

Using density functional theory calculations, we have investigated the structural, energetic, and electronic properties of ternary graphite intercalation compounds (GICs) containin…

cond-mat.mtrl-sci2015★ 19 cited

Electronic structure and photo absorption property of pseudo-cubic perovskites CH $_{3}$ NH $_{3}$ PbX $_{3}$ (X=I, Br) including van der Waals interaction

Chol-Jun Yu, Un-Gi Jong, Mun-Hyok Ri +1

Using density functional theory with the inclusion of van der Waals (vdW) interaction, we have investigated electronic energy bands, density of states, effective masses of charge c…

First-principles study of ternary graphite compounds cointercalated with alkali atoms (Li, Na, and K) and alkylamines towards alkali ion battery applications

Electronic structure and photo absorption property of pseudo-cubic perovskites CH3​NH3​PbX3​ (X=I, Br) including van der Waals interaction

Electronic structure and photo absorption property of pseudo-cubic perovskites CH $_{3}$ NH $_{3}$ PbX $_{3}$ (X=I, Br) including van der Waals interaction