作者: S.R. Rejisha , P.S. Anjana , N. Gopakumar , N. Santha
DOI: 10.1016/J.JNONCRYSOL.2014.01.037
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摘要: Abstract Glass ceramics in the 20MO.55Bi2O3.25B2O3 (M = Sr, Ba) system were prepared by conventional melt quenching method, followed heat treatment. XRD patterns show that crystalline phase boron sillenite (Bi24B2O39) was formed on thermal The variation microstructure of sample as a function crystallization temperature studied using scanning electron microscopy. structural changes due to heat-treatment glasses have been explained basis FT-IR and FT-Raman spectra. glass present study relatively high dielectric constant low loss.