Thermal Effect on the Cathodo- and Thermoluminescence Emission of Natural Topaz (Al2SiO4(F,OH)2)

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dc.contributor.authorCorrecher, V
dc.contributor.authorGarcia-Guinea, J
dc.contributor.authorMartin-Fernandez, C
dc.contributor.authorCan, N
dc.date.accessioned2024-07-18T12:02:41Z
dc.date.available2024-07-18T12:02:41Z
dc.description.abstractThe authors report about the influence of temperature on the thermoluminescence (TL) and cathodoluminescence (CL) behavior of a well-characterized topaz from Badajoz, Spain. Cryogenic treatments induce drastic decrease on the CL and TL intensity over 400nm involving O-Al* intrinsic defects and iron point defects. It suggests that low-energy emissions should be more associated with point defects and low wavebands to structural or intrinsic defects in the lattice. The tests of thermal stability of the UV-blue TL signal at different temperatures (in the range of 473-673 K) seem to confirm a continuous trap distribution system.
dc.identifier.issn0038-7010
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/8594
dc.language.isoEnglish
dc.publisherTAYLOR & FRANCIS INC
dc.subjectPOTASSIUM-RICH FELDSPAR
dc.subjectLUMINESCENCE PROPERTIES
dc.subjectADULARIA FELDSPAR
dc.subjectQUARTZ
dc.titleThermal Effect on the Cathodo- and Thermoluminescence Emission of Natural Topaz (Al2SiO4(F,OH)2)
dc.typeArticle; Proceedings Paper

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