DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeon, JS | - |
dc.contributor.author | Kim, BH | - |
dc.contributor.author | Park, CI | - |
dc.contributor.author | Seo, SY | - |
dc.contributor.author | Kwak, C | - |
dc.contributor.author | Kim, SH | - |
dc.contributor.author | Han, SW | - |
dc.date.accessioned | 2016-04-01T02:42:10Z | - |
dc.date.available | 2016-04-01T02:42:10Z | - |
dc.date.created | 2010-11-24 | - |
dc.date.issued | 2010-01 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.other | 2010-OAK-0000021945 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/25615 | - |
dc.description.abstract | The local structural properties of TiO2 nanoparticles (NPs) were investigated under ultraviolet light (UV) using in-situ X-ray absorption fine structure measurements at the Ti K edge. XAFS analysis showed that the bond lengths of the atomic pairs were distorted by 0.1 angstrom and that the Debye-Waller factors of the atomic pairs were increased substantially under UV light, compared with those of no UV light. These results suggested that the local structural changes were caused by the photocatalyst reactivity of oxygen atoms in the NPs. Unlike other techniques, in-situ XAFS is sensitive to detect local structural changes during the photocatalytic reactivity. (C) 2010 The Japan Society of Applied Physics | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | JAPAN SOC APPLIED PHYSICS | - |
dc.relation.isPartOf | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.subject | PHOTOCATALYTIC ACTIVITY | - |
dc.subject | XAFS CHARACTERIZATION | - |
dc.subject | ANATASE | - |
dc.subject | STATE | - |
dc.subject | CELLS | - |
dc.title | In-situ X-ray Absorption Fine Structure Study of TiO2 Nanoparticles under Ultraviolet Light | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1143/JJAP.49.031105 | - |
dc.author.google | Jeon, JS | - |
dc.author.google | Kim, BH | - |
dc.author.google | Park, CI | - |
dc.author.google | Seo, SY | - |
dc.author.google | Kwak, C | - |
dc.author.google | Kim, SH | - |
dc.author.google | Han, SW | - |
dc.relation.volume | 49 | - |
dc.relation.issue | 3 | - |
dc.relation.startpage | 31105 | - |
dc.contributor.id | 10077433 | - |
dc.relation.journal | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JAPANESE JOURNAL OF APPLIED PHYSICS, v.49, no.3, pp.31105 | - |
dc.identifier.wosid | 000276386100019 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 31105 | - |
dc.citation.title | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.citation.volume | 49 | - |
dc.contributor.affiliatedAuthor | Kim, SH | - |
dc.identifier.scopusid | 2-s2.0-77953982474 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 7 | - |
dc.description.scptc | 3 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | PHOTOCATALYTIC ACTIVITY | - |
dc.subject.keywordPlus | XAFS CHARACTERIZATION | - |
dc.subject.keywordPlus | ANATASE | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | CELLS | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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