Cathodoluminescence Response From Sanidine Feldspar

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dc.contributor.authorKarabulut, Y
dc.contributor.authorCanimoglu, A
dc.contributor.authorCan, N
dc.date.accessioned2024-07-18T12:00:34Z
dc.date.available2024-07-18T12:00:34Z
dc.description.abstractIn the present study, cathodoluminescence (CL) providing information about surface rather than bulk material reveals blue and red emissions within the sanidine feldspar from the Eifel Mountains, Germany. The emission line occurring in the blue region at about 450nm reflects Al-O--Al structural defects, although distribution maps of the major elements, including Si, Al, and K, do not display a clear correlation with the CL properties of the sanidine feldspar. Dominant emission being in the longer-visible wavelength region (red region) approximate to 730nm is assumed to be caused by Fe3+ activation attributed to Fe3+-Al3+ substitution. Much less is known about the spectral characteristic of the feldspar CL emission, and the application of an older luminescence technique yields encouraging results for the practical application of the feldspar identification.
dc.identifier.issn0038-7010
dc.identifier.other1532-2289
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/7795
dc.language.isoEnglish
dc.publisherTAYLOR & FRANCIS INC
dc.subjectLUMINESCENCE EMISSION
dc.subjectALKALI
dc.subjectPHENOCRYSTS
dc.subjectACTIVATORS
dc.subjectEXAMPLES
dc.subjectELEMENTS
dc.subjectPROBE
dc.subjectRED
dc.titleCathodoluminescence Response From Sanidine Feldspar
dc.typeArticle

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