Identification of clay minerals by infrared spectroscopy and discriminant analysis

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Show simple item record Ritz, Michal Vaculíková, Lenka Plevová, Eva 2011-01-07T07:46:26Z 2011-01-07T07:46:26Z 2010
dc.identifier.citation Applied spectroscopy. 2010, vol. 64, issue 12, p. 430-436. en
dc.identifier.issn 0003-7028
dc.description.abstract Identification of clay minerals based on chemometric analysis of measured infrared (IR) spectra was suggested. IR spectra were collected using the diffuse reflection technique. Discriminant analysis and principal component analysis were used as chemometric methods. Four statistical models were created for separation and identification of clay minerals. More than 50 samples of various clay mineral standards from different localities were used for the creation of statistical models. The results of this study confirm that the discriminant analysis of IR spectra of clay minerals could provide a powerful tool for identification of clay minerals. Differentiation of muscovite from illite and identification of mixed structures of illite–smectite were achieved. en
dc.format.extent 561090 bytes cs
dc.format.mimetype application/pdf cs
dc.language.iso en en
dc.publisher Optical Society of America en
dc.relation.ispartofseries Applied spectroscopy en
dc.relation.uri en
dc.title Identification of clay minerals by infrared spectroscopy and discriminant analysis en
dc.type article en
dc.identifier.location Není ve fondu ÚK en
dc.identifier.doi 10.1366/000370210793561592
dc.rights.access openAccess
dc.type.version submittedVersion
dc.identifier.wos 000284817500012

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