There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 6573 | - |
dc.citation.number | 22 | - |
dc.citation.startPage | 6569 | - |
dc.citation.title | APPLIED SURFACE SCIENCE | - |
dc.citation.volume | 256 | - |
dc.contributor.author | Wang, Weichao | - |
dc.contributor.author | Xiong, Ka | - |
dc.contributor.author | Lee, Geunsik | - |
dc.contributor.author | Huang, Min | - |
dc.contributor.author | Wallace, Robert M. | - |
dc.contributor.author | Cho, Kyeongjae | - |
dc.date.accessioned | 2023-12-22T06:44:21Z | - |
dc.date.available | 2023-12-22T06:44:21Z | - |
dc.date.created | 2015-08-03 | - |
dc.date.issued | 2010-09 | - |
dc.description.abstract | First principles calculations of HfO2/GaAs interfaces indicate that the interface states originate from the charge mismatch between HfO2 and GaAs surfaces. We find that a model neutral interface (HfO2 and GaAs surfaces terminated with two O and one Ga atoms per surface unit cell) removes gap states due to the balance of the interface charge. F and H can neutralize the HfO2/GaAs interface resulting in useful band offsets, thus becoming possible candidates to passivate the interface states. (C) 2010 Elsevier B.V. All rights reserved | - |
dc.identifier.bibliographicCitation | APPLIED SURFACE SCIENCE, v.256, no.22, pp.6569 - 6573 | - |
dc.identifier.doi | 10.1016/j.apsusc.2010.04.048 | - |
dc.identifier.issn | 0169-4332 | - |
dc.identifier.scopusid | 2-s2.0-77955661333 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/13276 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S016943321000560X | - |
dc.identifier.wosid | 000278908900013 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title.alternative | Origin of HfO2/GaAs interface states and interface passivation: A first principles study | - |
dc.title | Origin of HfO2/GaAs interface states and interface passivation: A first principles study | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.