Article ID Journal Published Year Pages File Type
5384557 Chemical Physics Letters 2011 6 Pages PDF
Abstract
► Luminescence intensity of Y2O3:Eu3+ in SiO2 is less than Y2O3:Eu3+ due to association of amorphous silica and Si-O-H at lower heated samples. ► Variation in electric and magnetic dipole intensities for 1100 and 1300° C heated samples is found due to the formation of new triclinic phase −Y2Si2O7. ► Optimization of heat-treatment and role of surrounding medium are important in luminescence.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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