The crystallization and structure features of barium-iron phosphate glasses.The crystallization and structure features of xBaO·(90-x)(60P2O5-40Fe2O3)·10CaF2 glasses, where x=0, 5, 10, 15 and 20 mol%, are investigated in details by using X-ray diffraction analysis, Fourier transform infrared spectroscopy, Raman spectroscopy and differential thermal analysis. 
X-ray diffraction analysis
The crystallization and structure features of barium-iron phosphate glasses.The crystallization and structure features of xBaO·(90-x)(60P2O5-40Fe2O3)·10CaF2 glasses, where x=0, 5, 10, 15 and 20 mol%, are investigated in details by using X-ray diffraction analysis, Fourier transform infrared spectroscopy, Raman spectroscopy and differential thermal analysis. 
Fourier transform infrared spectroscopy
The crystallization and structure features of barium-iron phosphate glasses.The crystallization and structure features of xBaO·(90-x)(60P2O5-40Fe2O3)·10CaF2 glasses, where x=0, 5, 10, 15 and 20 mol%, are investigated in details by using X-ray diffraction analysis, Fourier transform infrared spectroscopy, Raman spectroscopy and differential thermal analysis. 
Raman spectroscopy
The crystallization and structure features of barium-iron phosphate glasses.The crystallization and structure features of xBaO·(90-x)(60P2O5-40Fe2O3)·10CaF2 glasses, where x=0, 5, 10, 15 and 20 mol%, are investigated in details by using X-ray diffraction analysis, Fourier transform infrared spectroscopy, Raman spectroscopy and differential thermal analysis. 
differential thermal analysis