Microstructural Properties of Leucite-type Glass-ceramics for Dental Use

摘要

Microstructure of leucite-type dental glass-ceramics was investigated using X-ray diffraction, Fourier transform infrared spectroscopy, laser Raman Spectroscopy, scanning electron microscopy and energy dis- Persive X-ray spectrometry. The main features of the FT-IR and laser Raman spectra were similar to those of silicate glasses containing Al~3+ or other M~3+ (M=metal) as network forming ions.