Eun-Ae Choi

activity

20102020

most citedO-vacancy as the origin of negative bias illumination stress instability in amorphous In-Ga-Zn-O thin film transistors

444 citations · 548 across the 5 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

cond-mat.mtrl-sci2020★ 30 cited

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…

physics.app-ph2020★ 28 cited

Counterintuitive example on relation between ZT and thermoelectric efficiency

Byungki Ryu, Jaywan Chung, Eun-Ae Choi +3

The thermoelectric figure of merit ZT, which is defined using electrical conductivity, Seebeck coefficient, thermal conductivity, and absolute temperature T, has been widely used a…

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

Counterintuitive example on relation between ZT and thermoelectric efficiency

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