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 2016Show all

3 papers · 1 filter

cond-mat.mtrl-sci2016★ 77 cited

Revealing the stability and efficiency enhancement in mixed halide perovskites MAPb(I $_{1 - x}$ Cl $_{x}$ ) $_{3}$ with ab initio calculations

Un-Gi Jong, Chol-Jun Yu, Yong-Man Jang +3

A little addition of Cl to \ce{MAPbI3} has been reported to improve the material stability as well as light harvesting and carrier conducting properties of organometal trihalide pe…

cond-mat.mtrl-sci2016★ 19 cited

Ionic Diffusion and Electronic Transport in Eldfellite Na $_{x}$ Fe(SO $_{4}$ ) $_{2}$

Chol-Jun Yu, Song-Hyok Choe, Gum-Chol Ri +3

Discovering new electrodes for sodium-ion battery requires clear understanding of the material process during battery operation. Using first-principles calculations, we identify me…

cond-mat.mtrl-sci2016★ 36 cited

Ab initio thermodynamic study of SnO $_{2}$ (110) surface in an O $_{2}$ and NO environment: a fundamental understanding of gas sensing mechanism for NO and NO $_{2}$

Chol-Jun Yu, Yun-Hyok Kye, Song-Nam Hong +5

For the purpose of elucidating the gas sensing mechanism of SnO $_{2}$ for NO and NO $_{2}$ gases, we calculate the phase diagram of SnO $_{2}$ (110) surface in contact with an O $_{2}$ and NO…

Revealing the stability and efficiency enhancement in mixed halide perovskites MAPb(I1−x​Clx​)3​ with ab initio calculations

Ionic Diffusion and Electronic Transport in Eldfellite Nax​Fe(SO4​)2​

Ab initio thermodynamic study of SnO2​(110) surface in an O2​ and NO environment: a fundamental understanding of gas sensing mechanism for NO and NO2​

Revealing the stability and efficiency enhancement in mixed halide perovskites MAPb(I $_{1 - x}$ Cl $_{x}$ ) $_{3}$ with ab initio calculations

Ionic Diffusion and Electronic Transport in Eldfellite Na $_{x}$ Fe(SO $_{4}$ ) $_{2}$

Ab initio thermodynamic study of SnO $_{2}$ (110) surface in an O $_{2}$ and NO environment: a fundamental understanding of gas sensing mechanism for NO and NO $_{2}$