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X-ray powder microdiffraction for routine analysis of paintings

SYSNO ASEP	0029927
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	X-ray powder microdiffraction for routine analysis of paintings
Title	Laboratorní prášková RTG mikrodifrakce
Author(s)	Šímová, Veronika (UACH-T) Bezdička, Petr (UACH-T)_{SAI, RID, ORCID} Hradilová, J. (CZ) Hradil, David (UACH-T)_{RID, SAI} Grygar, Tomáš (UACH-T)
Source Title	Powder Diffraction. - : Cambridge University Press - ISSN 0885-7156 Roč. 20, č. 3 (2005), s. 224-229
Number of pages	6 s.
Language	eng - English
Country	US - United States
Keywords	powder X-ray microdiffraction ; artwork analysis
Subject RIV	CA - Inorganic Chemistry
R&D Projects	LN00A028 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	GA203/04/2091 GA ČR - Czech Science Foundation (CSF)
	KJB1032401 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z40320502 - UACH-T (2005-2011)
Annotation	Laboratory powder X-ray microdiffraction with a focusing monocapillary and linear multichannel detector was applied to phase identification in fragments of painting layers of art works, canvas and wall paintings, and polychromes on wood. This method is useful in materials research of painting layers with complex stratigraphy, and it is indispensable in distinguishing inorganic pigments of different natural provenance and revealing degradation, products. The advantage of X-ray microdiffraction is its nondestructive nature and no need of sample pretreatment. Samples after microdiffraction can hence be used for other analyses or archived. The X-ray equipment used is more economical and more easily accessible than other microdiffraction techniques and is, hence, suitable for routine analytical work.
Workplace	Institute of Inorganic Chemistry
Contact	Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931
Year of Publishing	2006

Number of the records: 1