Spectroscopic characteristics of natural fluorite induced by electron-beam irradiation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Mihyun | - |
dc.contributor.author | Yoon, Yongsub | - |
dc.contributor.author | Kang, Minkyung | - |
dc.contributor.author | Shin, Dongwook | - |
dc.date.accessioned | 2022-07-16T13:32:21Z | - |
dc.date.available | 2022-07-16T13:32:21Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2012-10 | - |
dc.identifier.issn | 1229-9162 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/164585 | - |
dc.description.abstract | Naturally synthesized fluorite crystals were investigated in terms of their spectroscopic characteristics to indentify the origin of their colors and dynamics of color variation induced by electron-beam irradiation. Specimens with various colors and shades categorized into four groups were irradiated by an electron beam with two different power densities and subsequently heat-treated at various temperatures and times to investigate the kinetics of the color change process. Various aspects of spectroscopic characteristics before/after e-beam irradiation and heat treatment were analyzed by comparative studies by a UV-V is spectrophotometer, a Fourier transforminfrared spectrometer, an X-ray fluorescence spectrometer, X-ray diffraction, and a photoluminescence spectrometer. The variety of color groups of natural fluorite samples were confirmed to be caused by various defects and F-centers generated by e-beam irradiation. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN ASSOC CRYSTAL GROWTH, INC | - |
dc.title | Spectroscopic characteristics of natural fluorite induced by electron-beam irradiation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, Dongwook | - |
dc.identifier.doi | 10.36410/jcpr.2012.13.5.541 | - |
dc.identifier.scopusid | 2-s2.0-84868345913 | - |
dc.identifier.wosid | 000311817800007 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CERAMIC PROCESSING RESEARCH, v.13, no.5, pp.541 - 546 | - |
dc.relation.isPartOf | JOURNAL OF CERAMIC PROCESSING RESEARCH | - |
dc.citation.title | JOURNAL OF CERAMIC PROCESSING RESEARCH | - |
dc.citation.volume | 13 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 541 | - |
dc.citation.endPage | 546 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002328787 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.subject.keywordPlus | RARE-EARTH ELEMENTS | - |
dc.subject.keywordPlus | COLOR | - |
dc.subject.keywordPlus | CAF2 | - |
dc.subject.keywordPlus | ORIGIN | - |
dc.subject.keywordPlus | IONS | - |
dc.subject.keywordAuthor | Natural fluorite | - |
dc.subject.keywordAuthor | Electron-beam irradiation | - |
dc.subject.keywordAuthor | F-center | - |
dc.identifier.url | https://www.kci.go.kr/kciportal/landing/article.kci?arti_id=ART002328787 | - |
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