Determination of the melting and freezing temperatures of 'PB' nanoparticles embedded in a 'PB''O'–'B' IND. 2''O' IND. 3'–'SN''O' IND. 2' glass by using only the SAXS method - Kellermann, G.; Montoro, L. A.; Gorgeski, A.; Craievich, Aldo Felix (JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2015)