First-principles study of electron and spin transport in carbon chain based nanodevices탄소선 기반 나노 소자의 전자 및 스핀 수송 특성의 제 1원리 연구

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Low dimensional carbon materials have been predicted that have exceptional electrical properties, ballistic quantum transport, and magnetic properties. Nowadays, thanks to development of synthesizing techniques, pure carbon-based nanoelectronic devices become practical applications, such as carbon chains (CCs) encapsulated within carbon nanotubes (CNTs) and CCs between graphene nanoribbons (GNRs). In this thesis, I explored the electron transport at CCs encapsulated within single-walled carbon nanotubes (SWNTs) and the spin transport at CCs between GNRs. Here, I used the density functional theory (DFT) with matrix Green’s function method. I expect that this work will be as an important material for the understanding and designing carbon-based nanoelectronic devices.
Advisors
Kim, Yong Hoonresearcher김용훈researcher
Description
한국과학기술원 :전기및전자공학부,
Publisher
한국과학기술원
Issue Date
2018
Identifier
325007
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 전기및전자공학부, 2018.8,[v, 45 p. :]

Keywords

density functional theory▼amatrix Green's function▼aelectron transport▼aspintronics▼acarbon chains▼acarbon nanotubes▼agraphene nanoribbons; 전자 밀도 범함수 이론▼a행렬 그린 함수▼a전하 수송▼a스핀트로닉스▼a탄소선▼a탄소 나노 튜브▼a그래핀 나본 리본

URI
http://hdl.handle.net/10203/266723
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=828572&flag=dissertation
Appears in Collection
EE-Theses_Master(석사논문)
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