Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 한승우 | - |
dc.date.accessioned | 2018-05-30T08:13:57Z | - |
dc.date.available | 2018-05-30T08:13:57Z | - |
dc.date.issued | 2006 | - |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.other | OAK-3357 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/243447 | - |
dc.description.abstract | We report our first-principles results on point defects in Ti O2 in the rutile phase. Both the oxygen vacancy and titanium interstitial are considered. The size effect of the supercell has been examined and the localized state associated with the oxygen vacancy turns out to be sensitive to the supercell size. We find that the oxygen vacancy does not give rise to a defect level within the energy gap while the titanium interstitial creates a localized state 0.2 eV below the conduction edge that can be related to the infrared absorption data. The charge accumulation around the oxygen vacancy is attributed to polarization of valence bands. © 2006 The American Physical Society. | - |
dc.language | English | - |
dc.title | First-principles study of point defects in rutile Ti O2-x | - |
dc.type | Article | - |
dc.relation.issue | 19 | - |
dc.relation.volume | 73 | - |
dc.relation.index | SCI | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.journaltitle | Physical Review B - Condensed Matter and Materials Physics | - |
dc.identifier.doi | 10.1103/PhysRevB.73.193202 | - |
dc.identifier.wosid | WOS:000237950400010 | - |
dc.identifier.scopusid | 2-s2.0-33646465419 | - |
dc.author.google | Cho E. | - |
dc.author.google | Han S. | - |
dc.author.google | Ahn H.-S. | - |
dc.author.google | Lee K.-R. | - |
dc.author.google | Kim S.K. | - |
dc.author.google | Hwang C.S. | - |
dc.contributor.scopusid | 한승우(55557541900) | - |
dc.date.modifydate | 20211210152321 | - |