There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | S679 | - |
dc.citation.startPage | S675 | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 49 | - |
dc.contributor.author | Ha, M. G. | - |
dc.contributor.author | Jeong, E. D. | - |
dc.contributor.author | Won, M. S. | - |
dc.contributor.author | Kim, H. G. | - |
dc.contributor.author | Pak, H. K. | - |
dc.contributor.author | Jung, J. H. | - |
dc.contributor.author | Shon, B. H. | - |
dc.contributor.author | Bae, S. W. | - |
dc.contributor.author | Lee, Jae Sung | - |
dc.date.accessioned | 2023-12-22T09:39:09Z | - |
dc.date.available | 2023-12-22T09:39:09Z | - |
dc.date.created | 2015-07-30 | - |
dc.date.issued | 2006-12 | - |
dc.description.abstract | Cobalt- or iron-doped TiO2 nanocrystals were fabricated by the hydrothermal synthesis method. The electronic structure and optical properties of the materials were studied by using XRD, UV-DRS, and the FP-LAPW (Full-Potential Linearized Augmented Plane Wave) method. The bandgap energy of Co- and Fe-doped TiO2 obtained by FP-LAPW and UV-DRS was ca. 2.6 and 2.5 eV, respectively. These doped materials absorbed visible light and exhibited photocatalytic activity for oxidative decomposition of CH3Cl to CO2 under visible light irradiation (lambda > 420 nm). However, only Fe-doped TiO2 showed the activity for CH3Cl degradation to CO2, probably due to its higher oxidation potential, as the FP-LAPW calculation indicated | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.49, pp.S675 - S679 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.scopusid | 2-s2.0-33846385712 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/13140 | - |
dc.identifier.url | http://cat.inist.fr/?aModele=afficheN&cpsidt=18408195 | - |
dc.identifier.wosid | 000243198500053 | - |
dc.language | 영어 | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title.alternative | Electronic band structure and photocatalytic activity of M-doped TiO2 (M = Co and Fe) | - |
dc.title | Electronic band structure and photocatalytic activity of M-doped TiO2 (M = Co and Fe) | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | FP-LAPW method | - |
dc.subject.keywordAuthor | nanocrystals | - |
dc.subject.keywordAuthor | hydrothermal synthesis method | - |
dc.subject.keywordAuthor | anatase TiO2 | - |
dc.subject.keywordPlus | VISIBLE-LIGHT IRRADIATION | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | NM | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.