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DC Field | Value | Language |
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dc.citation.endPage | 10250 | - |
dc.citation.number | 16 | - |
dc.citation.startPage | 10243 | - |
dc.citation.title | LANGMUIR | - |
dc.citation.volume | 27 | - |
dc.contributor.author | Cho, Seungho | - |
dc.contributor.author | Jang, Ji-Wook | - |
dc.contributor.author | Kim, Jungwon | - |
dc.contributor.author | Lee, Jae Sung | - |
dc.contributor.author | Choi, Wonyong | - |
dc.contributor.author | Lee, Kun-Hong | - |
dc.date.accessioned | 2023-12-22T06:06:48Z | - |
dc.date.available | 2023-12-22T06:06:48Z | - |
dc.date.created | 2015-07-29 | - |
dc.date.issued | 2011-08 | - |
dc.description.abstract | We report a method for synthesizing three distinct type H 3D ZnO/ZnSe heterostructures through simple solution-based surface modification reactions in which polycrystalline ZnSe nanoparticles formed on the surfaces of single-crystalline ZnO building blocks of 3D superstructures. The experimental results suggested a possible formation mechanism for these heterostructures. The formation of the ZnO/ZnSe heterostnictures was assumed to result from a dissolution recrystallization mechanism. The optical properties of the 3D ZnO/ZnSe heterostructures were probed by UV vis diffuse reflectance spectroscopy. The 3D ZnO/ZnSe heterostructures exhibited absorption in the visible spectral region. The visible photocatalytic activities of 3D ZnO/ZnSe heterostructures were much higher than those of the 3D pure ZnO structures. The activities of the 3D ZnO/ZnSe heterostnictures varied according to the structures under visible light. The morphologies and exposed crystal faces of pure ZnO building blocks prior to surface modification had a significant effect on the visible light photocatalytic processes of ZnO/ZnSe heterostructures after surface modification | - |
dc.identifier.bibliographicCitation | LANGMUIR, v.27, no.16, pp.10243 - 10250 | - |
dc.identifier.doi | 10.1021/la201755w | - |
dc.identifier.issn | 0743-7463 | - |
dc.identifier.scopusid | 2-s2.0-80051485725 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/13077 | - |
dc.identifier.url | http://pubs.acs.org/doi/abs/10.1021/la201755w | - |
dc.identifier.wosid | 000293662800074 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title.alternative | Three-Dimensional Type II ZnO/ZnSe Heterostructures and Their Visible Light Photocatalytic Activities | - |
dc.title | Three-Dimensional Type II ZnO/ZnSe Heterostructures and Their Visible Light Photocatalytic Activities | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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