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Correlation between structure and optical properties of (Äx, A'1-x)O + SiO2(A,A'= Pb,Ni,Co,Cr) glass ceramic serie under high hydrostatic pressure

Grant number: 17/11868-2
Support type:Scholarships in Brazil - Doctorate (Direct)
Effective date (Start): November 01, 2017
Field of knowledge:Physical Sciences and Mathematics - Physics
Principal Investigator:Paulo Sergio Pizani
Grantee:Rafaella Bartz Pena
Home Institution: Centro de Ciências Exatas e de Tecnologia (CCET). Universidade Federal de São Carlos (UFSCAR). São Carlos , SP, Brazil
Associated research grant:13/07793-6 - CEPIV - Center for Teaching, Research and Innovation in Glass, AP.CEPID
Associated scholarship(s):19/11446-6 - Structural study of pure and Cobalt-Doped lead metasilicate glasses and glass-ceramics under high-temperature compression, BE.EP.DD


The doctoral work will address the sinthesis of glass and glass-ceramic materials of Pbx.A1-xO.SiO2, with A-Ni,Co,Cr, with low and high dopant levels, to study the structural characteristics by Raman scattering and optical properties by optical absorption and photoluminescence under high hydrostatic pressure conditions. (AU)