Figueiredo, Ondina M., Teresa Pereira Silva, João Pedro Veiga, and Isabel M. Dias. "Speciation state of cobalt in blue glazes: a XAFS study on XVI cent. chinese blue-&-white porcelains." EMRS 2009 Spring Meeting, Symposium R-X-Ray Techniques for Advanced Materials, Nanostructures and Thin Films from Laboratory Sources to Synchronotron Radiation, June 8-12, 2009. 2009.