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DC Field | Value | Language |
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dc.citation.endPage | 13778 | - |
dc.citation.number | 45 | - |
dc.citation.startPage | 13774 | - |
dc.citation.title | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | - |
dc.citation.volume | 112 | - |
dc.contributor.author | Jo, Won Jun | - |
dc.contributor.author | Kang, Hyun Joon | - |
dc.contributor.author | Kong, Ki-Jeong | - |
dc.contributor.author | Lee, Yun Seog | - |
dc.contributor.author | Park, Hunmin | - |
dc.contributor.author | Lee, Younghye | - |
dc.contributor.author | Buonassisi, Tonio | - |
dc.contributor.author | Gleason, Karen K. | - |
dc.contributor.author | Lee, Jae Sung | - |
dc.date.accessioned | 2023-12-22T00:37:44Z | - |
dc.date.available | 2023-12-22T00:37:44Z | - |
dc.date.created | 2015-11-25 | - |
dc.date.issued | 2015-11 | - |
dc.description.abstract | Through phase transition-induced band edge engineering by dual doping with In and Mo, a new greenish BiVO4 (Bi1-×In×V1-XMo×O4) is developed that has a larger band gap energy than the usual yellow scheelite monoclinic BiVO4 as well as a higher (more negative) conduction band than H+/H2 potential [0 VRHE (reversible hydrogen electrode) at pH 7]. Hence, it can extract H2 from pure water by visible light-driven overall water splitting without using any sacrificial reagents. The density functional theory calculation indicates that In3+/Mo6+ dual doping triggers partial phase transformation from pure monoclinic BiVO4 to a mixture of monoclinic BiVO4 and tetragonal BiVO4, which sequentially leads to unit cell volume growth, compressive lattice strain increase, conduction band edge uplift, and band gap widening | - |
dc.identifier.bibliographicCitation | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, v.112, no.45, pp.13774 - 13778 | - |
dc.identifier.doi | 10.1073/pnas.1509674112 | - |
dc.identifier.issn | 0027-8424 | - |
dc.identifier.scopusid | 2-s2.0-84946782089 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/17887 | - |
dc.identifier.url | http://www.pnas.org/content/112/45/13774 | - |
dc.identifier.wosid | 000364470300036 | - |
dc.language | 영어 | - |
dc.publisher | NATL ACAD SCIENCES | - |
dc.title | Phase transition-induced band edge engineering of BiVO4 to split pure water under visible light | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | photocatalysis | - |
dc.subject.keywordAuthor | water splitting | - |
dc.subject.keywordAuthor | band edge engineering | - |
dc.subject.keywordAuthor | bismuth vanadate | - |
dc.subject.keywordAuthor | dual doping | - |
dc.subject.keywordPlus | AG-LOADED BIVO4 | - |
dc.subject.keywordPlus | PHOTOCATALYTIC PROPERTIES | - |
dc.subject.keywordPlus | SOLID-SOLUTION | - |
dc.subject.keywordPlus | SOLAR PHOTOELECTROLYSIS | - |
dc.subject.keywordPlus | MONOCLINIC BIVO4 | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | PHOTOANODES | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | IRRADIATION | - |
dc.subject.keywordPlus | HYDROGEN | - |
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