Study Of Radiation-Induced Defects In Fluoride-Phosphate Glasses By Means Of Optical Abosrption And Epr Spectroscopy

For X-ray irradiated fluoride-phosphate (FP) glasses with different phosphate content (from 0 to 20 mol%), a number of different radiation-induced defect centres (DC) were detected, which can be subdivided into three groups: phosphate, oxygen and fluorine related DC. The phosphate and oxygen related defects are paramagnetic, their optical absorption were established by means of band separation and correlation to EPR signals. The non-paramagnetic fluorine-related colour centres (FD centres) were found for FP glasses with lower (

Author
P Ebeling Et Al
Origin
Otto-Schott-Inst, Germany
Journal Title
Glastech Ber Glass Sci Technol 73 5 2000 156-162
Sector
Special Glass
Class
S 1937

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Study Of Radiation-Induced Defects In Fluoride-Phosphate Glasses By Means Of Optical Abosrption And Epr Spectroscopy
Glastech Ber Glass Sci Technol 73 5 2000 156-162
S 1937
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