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Evaluation of laboratory powder X-ray micro-diffraction for applications in the fields of cultural heritage and forensic science
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SYSNO ASEP 0350462 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Evaluation of laboratory powder X-ray micro-diffraction for applications in the fields of cultural heritage and forensic science Tvůrce(i) Švarcová, Silvie (UACH-T) SAI, RID, ORCID
Kočí, Eva (UACH-T) SAI, RID
Bezdička, Petr (UACH-T) SAI, RID, ORCID
Hradil, David (UACH-T) RID, SAI
Hradilová, J. (CZ)Zdroj.dok. Analytical and Bioanalytical Chemistry. - : Springer - ISSN 1618-2642
Roč. 398, č. 2 (2010), s. 1061-1076Poč.str. 16 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova powder X-ray micro-diffraction ; quantitative phase analysis ; forensic Vědní obor RIV CA - Anorganická chemie CEP KJB200320901 GA AV ČR - Akademie věd CEZ AV0Z40320502 - UACH-T (2005-2011) UT WOS 000281842400044 DOI 10.1007/s00216-010-3980-5 Anotace The uniqueness and limited amounts of forensic samples and samples from objects of cultural heritage together with the complexity of their composition requires the application of a wide range of micro-analytical methods, which are non-destructive to the samples, because these must be preserved for potential late revision. Laboratory powder X-ray micro-diffraction (micro-XRD) is a very effective non-destructive technique for direct phase analysis of samples smaller than 1 mm containing crystal constituents. It compliments optical and electron microscopy with elemental micro-analysis, especially in cases of complicated mixtures containing phases with similar chemical composition. However, modification of X-ray diffraction to the micro-scale together with its application for very heterogeneous real samples leads to deviations from the standard procedure. Pracoviště Ústav anorganické chemie Kontakt Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931 Rok sběru 2011
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