6533b7d3fe1ef96bd126135b
RESEARCH PRODUCT
Phase transformation in a glass-ceramic observed by laser spectroscopy
E. RodekR. Feilesubject
Glass-ceramicPhysics and Astronomy (miscellaneous)General EngineeringAnalytical chemistryGeneral ChemistryThermal treatmentFluorescenceSilicateIonlaw.inventionchemistry.chemical_compoundchemistrylawPhase (matter)General Materials ScienceCrystalliteSpectroscopydescription
The influence of thermal treatment on a (Li2O∶Al2O3∶ SiO2) glass ceramic is studied by laser spectroscopy. At temperatures above 800 °C a fluorescence of Cr3+ ions around 693 nm appears which indicates the growth of crystallites where the Cr3+ ions occupy sites similar to those in Al2O3.
year | journal | country | edition | language |
---|---|---|---|---|
1988-03-01 | Applied Physics A Solids and Surfaces |