Jaywan Chung

most citedHybrid-functional and quasi-particle calculations of band structures of Mg2Si, Mg2Ge, and Mg2Sn

22 citations · 23 across the 2 of their papers we have counts for

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cond-mat.mtrl-sci2020

Native point defects and low $p$ -doping efficiency in $M g_{2} (S i, S n)$ solid solutions: A hybrid-density functional study

Byungki Ryu, Eun-Ae Choi, Sungjin Park +5

We perform hybrid-density functional calculations to investigate the charged defect formation energy of native point defects in $M g_{2} S i$ , $M g_{2} S n$ , and their solid solutions. The…

cond-mat.mtrl-sci2019★ 1 cited

General Efficiency Theory of Thermoelectric Conversion

Byungki Ryu, Jaywan Chung, SuDong Park

In this Letter, we show thermoelectric conversion efficiency is \emph{exactly} determined by \emph{three} independent material parameters $Z_{gen}$ , $τ$ , and $β$ . Each paramete…

cond-mat.mtrl-sci2019★ 22 cited

Hybrid-functional and quasi-particle calculations of band structures of Mg2Si, Mg2Ge, and Mg2Sn

Byungki Ryu, Sungjin Park, Eun-Ae Choi +4

We perform hybrid functional and quasi-particle band structure calculations with spin-orbit interaction to investigate the band structures of Mg2Si, Mg2Ge, and Mg2Sn. For all Mg2X…

Native point defects and low p-doping efficiency in Mg2​(Si,Sn) solid solutions: A hybrid-density functional study

General Efficiency Theory of Thermoelectric Conversion

Hybrid-functional and quasi-particle calculations of band structures of Mg2Si, Mg2Ge, and Mg2Sn

Native point defects and low $p$ -doping efficiency in $M g_{2} (S i, S n)$ solid solutions: A hybrid-density functional study