DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang, JS | - |
dc.contributor.author | Kim, ES | - |
dc.contributor.author | Kim, HG | - |
dc.contributor.author | Ji, SM | - |
dc.contributor.author | Kim, Y | - |
dc.contributor.author | Lee, JS | - |
dc.date.accessioned | 2016-04-01T02:36:12Z | - |
dc.date.available | 2016-04-01T02:36:12Z | - |
dc.date.created | 2010-12-02 | - |
dc.date.issued | 2010-06 | - |
dc.identifier.issn | 0884-2914 | - |
dc.identifier.other | 2010-OAK-0000022230 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/25434 | - |
dc.description.abstract | Nitrogen-doped titania with a unique two-level hierarchical structure and visible light photocatalytic activity is reported. Thus, nitrogen-doped titanium oxide microrods decorated with N-doped titanium oxide nanosheets were synthesized by a hydrothermal reaction in NH4OH and postcalcination. During the calcination, the in situ incorporation of nitrogen atoms of ammonium ion into titania lattice was accompanied by the structural evolution from titanate to anatase titania. The morphological and structural evolution was monitored by scanning electron microscopy (SEM), x-ray diffraction (XRD), thermogravimetric analysis/differential thermal analysis (TGA/DTA), Raman, Fourier transform infrared (FTIR), x-ray absorption near edge structure (XANES), x-ray photoelectron spectroscopy (XPS), and adsorption isotherms. The N-doping brought visible light absorption, and the material exhibited high photocatalytic activity in the decomposition of Orange II under visible light irradiation (lambda >= 400 nm), especially when it was loaded with 1 wt% Pt as a cocatalyst. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | MATERIALS RESEARCH SOC | - |
dc.relation.isPartOf | JOURNAL OF MATERIALS RESEARCH | - |
dc.subject | ABSORPTION FINE-STRUCTURE | - |
dc.subject | SI BINARY OXIDES | - |
dc.subject | TITANATE NANOTUBES | - |
dc.subject | SEMICONDUCTOR NANOCRYSTALS | - |
dc.subject | QUANTITATIVE-ANALYSIS | - |
dc.subject | LINEAR COMBINATION | - |
dc.subject | ALKALI TREATMENT | - |
dc.subject | TIO2 NANOTUBES | - |
dc.subject | SURFACE-AREA | - |
dc.subject | NANOWIRES | - |
dc.title | Nitrogen-doped titanium oxide microrods decorated with titanium oxide nanosheets for visible light photocatalysis | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.identifier.doi | 10.1557/JMR.2010.0133 | - |
dc.author.google | Jang, JS | - |
dc.author.google | Kim, ES | - |
dc.author.google | Kim, HG | - |
dc.author.google | Ji, SM | - |
dc.author.google | Kim, Y | - |
dc.author.google | Lee, JS | - |
dc.relation.volume | 25 | - |
dc.relation.issue | 6 | - |
dc.relation.startpage | 1096 | - |
dc.relation.lastpage | 1104 | - |
dc.contributor.id | 10087281 | - |
dc.relation.journal | JOURNAL OF MATERIALS RESEARCH | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS RESEARCH, v.25, no.6, pp.1096 - 1104 | - |
dc.identifier.wosid | 000278161900015 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 1104 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1096 | - |
dc.citation.title | JOURNAL OF MATERIALS RESEARCH | - |
dc.citation.volume | 25 | - |
dc.contributor.affiliatedAuthor | Lee, JS | - |
dc.identifier.scopusid | 2-s2.0-77958140601 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 2 | - |
dc.description.scptc | 3 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | QUANTITATIVE-ANALYSIS | - |
dc.subject.keywordPlus | TITANATE NANOTUBES | - |
dc.subject.keywordPlus | LINEAR COMBINATION | - |
dc.subject.keywordPlus | SURFACE-AREA | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | NANOWIRES | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | TIO2-XNX | - |
dc.subject.keywordPlus | SI | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
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