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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | S31 | - |
dc.citation.startPage | S27 | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 51 | - |
dc.contributor.author | Hong, S. J. | - |
dc.contributor.author | Borse, P. H. | - |
dc.contributor.author | Ji, S. M. | - |
dc.contributor.author | Jang, J. S. | - |
dc.contributor.author | Lee, Jae Sung | - |
dc.contributor.author | Jeong, E. D. | - |
dc.contributor.author | Kim, H. G. | - |
dc.date.accessioned | 2023-12-22T09:12:03Z | - |
dc.date.available | 2023-12-22T09:12:03Z | - |
dc.date.created | 2015-07-28 | - |
dc.date.issued | 2007-07 | - |
dc.description.abstract | In the search for efficient photocatalysts for water splitting under visible light, the effect of chromium doping in a (100) layered Aurivillius-phase perovskite material, PbBi2Nb2O9, has been studied. The Cr-doped PbBi2Nb2O9 showed three absorption edges: the main edge due to the oxide at 431 nm and shoulders due to the chromium ions at 470 nm and 600 nm, respectively. The Pt/Gr-doped PbBi2Nb2O9 photocatalyst was more active than the undoped PbBi2Nb2O9 for photocatalytic decomposition of water-methanol solution. This is attributed to Cr+ ions having an important role in increasing QYs in the PbBi2Nb2O9 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.51, pp.S27 - S31 | - |
dc.identifier.doi | 10.3938/jkps.51.27 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.scopusid | 2-s2.0-34548009829 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/12895 | - |
dc.identifier.url | http://www.researchgate.net/publication/200678510_Structure_of_PbBi2Nb2O9_and_its_Cr-doped_layered_perovskite_system_and_their_photocatalytic_activities | - |
dc.identifier.wosid | 000248916400007 | - |
dc.language | 영어 | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title.alternative | Structure of PbBi2Nb2O9 and its Cr-doped layered perovskite system and their photocatalytic activities | - |
dc.title | Structure of PbBi2Nb2O9 and its Cr-doped layered perovskite system and their photocatalytic activities | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | aurivillius-phase perovskite | - |
dc.subject.keywordAuthor | photocatalysts | - |
dc.subject.keywordAuthor | visible light | - |
dc.subject.keywordAuthor | quantum yield | - |
dc.subject.keywordAuthor | band-gap | - |
dc.subject.keywordPlus | VISIBLE-LIGHT PHOTOCATALYSIS | - |
dc.subject.keywordPlus | TITANATE CERAMICS | - |
dc.subject.keywordPlus | BISMUTH TITANATE | - |
dc.subject.keywordPlus | WATER OXIDATION | - |
dc.subject.keywordPlus | NM | - |
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