Acknowledgement
이 논문은 2020년 정부(과학기술정보통신부)의 재원으로 국가과학기술연구회 2020년도 미래선도형 융합연구단사업 (No. CRC-20-01-NFRI) 및 BK21플러스 사업(No. 4199990314119) 및 산업통상자원부(20006534)와 KSRC 지원사업인 미래반도체소자 원천기술개발사업에서 지원을 받아 수행된 연구임.
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