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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1477 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1472 | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 55 | - |
dc.contributor.author | Borse, P. H. | - |
dc.contributor.author | Jang, J. S. | - |
dc.contributor.author | Hong, S. J. | - |
dc.contributor.author | Lee, Jae Sung | - |
dc.contributor.author | Jung, J. H. | - |
dc.contributor.author | Hong, T. E. | - |
dc.contributor.author | Ahn, C. W. | - |
dc.contributor.author | Jeong, E. D. | - |
dc.contributor.author | Hong, K. S. | - |
dc.contributor.author | Yoon, J. H. | - |
dc.contributor.author | Kim, H. G. | - |
dc.date.accessioned | 2023-12-22T07:38:42Z | - |
dc.date.available | 2023-12-22T07:38:42Z | - |
dc.date.created | 2015-07-23 | - |
dc.date.issued | 2009-10 | - |
dc.description.abstract | A spinel crystal structure of ferrite containing zinc (ZnFe2O4) was synthesized by using the polymer complex method. A pure phase ZnFe2O4 was obtained at a relatively lower temperature of 900 degrees C. The as-synthesized nanoparticles are agglomerates of crystals with an average size of similar to 50 urn, as estimated from the X-ray diffraction analysis. The band gap of the n-type semiconducting metal oxide, as determined by using an ultraviolet-visible diffuse reflectance spectrometer was found to be 1.90 eV (653 nm). The photocatalytic activity of ZnFe2O4 was investigated by using the photoreduction of water under visible light (>= 420 nm), which was found to be much higher than that of the well-known TiO2-x,N-x photocatalyst. This superior performance is attributed to the larger surface area, the uniform and well-dispersed deposition of the Pt co-catalyst over the surface, and the small band gap of the chemically-prepared ferrite photocatalyst | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.55, no.4, pp.1472 - 1477 | - |
dc.identifier.doi | 10.3938/jkps.55.1472 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.scopusid | 2-s2.0-72149131476 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/12503 | - |
dc.identifier.url | http://www.kps.or.kr/jkps/abstract_view.asp?articleuid=FA93B899-29A2-49BA-A1A6-75C775401EB4 | - |
dc.identifier.wosid | 000270890500023 | - |
dc.language | 영어 | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title.alternative | Photocatalytic Hydrogen Generation from Water-methanol Mixtures Using Nanocrystalline ZnFe2O4 under Visible Light Irradiation | - |
dc.title | Photocatalytic Hydrogen Generation from Water-methanol Mixtures Using Nanocrystalline ZnFe2O4 under Visible Light Irradiation | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
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