Vanadium borophosphate glasses were heat treated at 300, 350, and 400 degrees C for different times up to 12h. X-ray diffraction and infrared spectroscopy were used to study the effect on their structure of heat treatment temperature and time and the replacement of V2O5 by Fe2O3.
Origin
Al-Azhar University
Journal Title
Phys Chem Glasses 1990 31 4 156-160
Sector
Special Glass
Class
S 426