DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nahm, Ho Hyun | ko |
dc.contributor.author | Park, CH | ko |
dc.date.accessioned | 2017-12-19T03:12:35Z | - |
dc.date.available | 2017-12-19T03:12:35Z | - |
dc.date.created | 2017-12-08 | - |
dc.date.created | 2017-12-08 | - |
dc.date.issued | 2001-06 | - |
dc.identifier.citation | APPLIED PHYSICS LETTERS, v.78, no.24, pp.3812 - 3814 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10203/228704 | - |
dc.description.abstract | We investigate the microscopic structures of interstitial and substitutional hydrogen impurities in LiNbO3 through the first-principles pseudopotential total-energy calculations. The interstitial hydrogen is located between two O atoms and bonds to one of the oxygen atoms. The hydrogen impurity substituting Li is significantly displaced from the Li-site and strongly bonds to an oxygen atom and is located on a biaxial axis of an O triangle. We discuss the effect of hydrogen to the ferroelectric polarization and the energetics for the trap of the interstitial hydrogen at a Li vacancy. (C) 2001 American Institute of Physics. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | LITHIUM-NIOBATE | - |
dc.subject | WAVE-GUIDES | - |
dc.subject | NONLINEAR-INTERACTIONS | - |
dc.subject | PROTON-EXCHANGE | - |
dc.subject | PSEUDOPOTENTIALS | - |
dc.subject | CRYSTALS | - |
dc.subject | ABSORPTION | - |
dc.subject | LITAO3 | - |
dc.subject | BAND | - |
dc.title | Microscopic structure of hydrogen impurity in LiNbO3 | - |
dc.type | Article | - |
dc.identifier.wosid | 000169226200016 | - |
dc.type.rims | ART | - |
dc.citation.volume | 78 | - |
dc.citation.issue | 24 | - |
dc.citation.beginningpage | 3812 | - |
dc.citation.endingpage | 3814 | - |
dc.citation.publicationname | APPLIED PHYSICS LETTERS | - |
dc.identifier.doi | 10.1063/1.1376667 | - |
dc.contributor.localauthor | Nahm, Ho Hyun | - |
dc.contributor.nonIdAuthor | Park, CH | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | LITHIUM-NIOBATE | - |
dc.subject.keywordPlus | WAVE-GUIDES | - |
dc.subject.keywordPlus | NONLINEAR-INTERACTIONS | - |
dc.subject.keywordPlus | PROTON-EXCHANGE | - |
dc.subject.keywordPlus | PSEUDOPOTENTIALS | - |
dc.subject.keywordPlus | CRYSTALS | - |
dc.subject.keywordPlus | ABSORPTION | - |
dc.subject.keywordPlus | LITAO3 | - |
dc.subject.keywordPlus | BAND | - |
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