"RIV/61388980:_____/09:00334855!RIV10-AV0-61388980" . . "The origin and degradation of copper pigments from Bohemian Gothic murals were evaluated both on base of the complex investigation of real micro-samples by micro-analytical techniques and on base of model corrosion experiments. The efficiency of the powder X-ray micro-diffraction (micro-XRD) for direct identification of crystal phases with similar chemical composition, present in micro-samples of multicomponent colour layers, was demonstrated and the first time a new type of copper pigment \u2013 cumengeite, Pb21Cu20Cl42(OH)40 \u2013 was identified by means of micro-XRD." . . "Ko\u010D\u00ED, Eva" . "RIV/61388980:_____/09:00334855" . . . "\u0160varcov\u00E1, Silvie" . "7" . "5"^^ . "Micro-analytical evidence of origin and degradation of copper pigments found in bohemian gothic murals" . "Micro-analytical evidence of origin and degradation of copper pigments found in bohemian gothic murals"@en . "Micro-analytical evidence of origin and degradation of copper pigments found in bohemian gothic murals"@en . . "DE - Spolkov\u00E1 republika N\u011Bmecko" . "14"^^ . "Analytical and Bioanalytical Chemistry" . . . "Micro-analytical evidence of origin and degradation of copper pigments found in bohemian gothic murals" . "395" . . . . . "1618-2642" . . . "326149" . "P(GA203/07/1324), Z(AV0Z40320502), Z(MSM6046144603)" . . . "Hradilov\u00E1, J." . . "Bezdi\u010Dka, Petr" . . "Hradil, David" . . . "X-ray powder micro-diffraction; copper pigments; cumengeite"@en . "000272017000012" . "[C34AAD713E59]" . . . "4"^^ . "The origin and degradation of copper pigments from Bohemian Gothic murals were evaluated both on base of the complex investigation of real micro-samples by micro-analytical techniques and on base of model corrosion experiments. The efficiency of the powder X-ray micro-diffraction (micro-XRD) for direct identification of crystal phases with similar chemical composition, present in micro-samples of multicomponent colour layers, was demonstrated and the first time a new type of copper pigment \u2013 cumengeite, Pb21Cu20Cl42(OH)40 \u2013 was identified by means of micro-XRD."@en .