Kim, Sae-Jin Jung-Hae Choi Seung-Cheol Lee CHEONG, BYUNG KI 박찬 2024-01-12T22:36:14Z 2024-01-12T22:36:14Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/98476 English Energetics of hexagonal Ge2Sb2Te5 doped with nitrogen or oxygen by ab-initio calculations Conference 1 Psi-K-2010 Psi-K-2010 GW