2000年3月1日 · Six glasses in the SiO 2 –Li 2 O–K 2 O–ZnO–P 2 O 5 system were prepared, varying the P 2 O 5 content from 0.0 to 2.5 mol% with the molar ratios of the other …

2023年1月15日 · X-ray diffraction (XRD) confirmed a solubility limit of between 3.0 and 4.0 mol% P 2 O 5 for the onset of crystallinity with formation of Na 3 PO 4 and Na 4 P 2 O 7 in annealed …

1998年4月1日 · The first X-ray diffraction peak at 13 nm -1 is related to the P-P 2nd shell, the shoulder at 20 nm -1 arises from the P-O 2nd shell. The most similar crystalline structure with …

2012年1月1日 · Structural characterization was achieved by a combination of X-ray diffraction (XRD), and solid-state nuclear magnetic resonance, Raman and Fourier transform infrared …

XRD spectra of 0.2 mol% P 2 O 5 glass ceramic. Electrical conductivity of V2O5-P2O5 binary glassy systems prepared by melt quenching technique was studied in temperature range 303 …

Structural characterization was achieved by a combination of X-ray diffraction (XRD), and solid-state nuclear magnetic resonance, Raman and Fourier transform infrared spectroscopies. …

synthesised and characterised by X-ray diffraction and Raman scattering spectroscopy. On the basis of the crystallographic data of single crystals of the three varieties H-P2O5, O-P2O5 and …

CaO-ZnO-P2O5 bioglasses were synthesized in order to study the relationship between their composition and in vitro behavior. We specifically examined the relationship between the …

P2O5 crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two P2O5 sheets oriented in the (0, 0, 1) direction. there are two inequivalent P5+ …

Although X-ray diffraction (XRD) has been the most widely used technique to investigate crystallinity index (CrI) and crystallite size (L200) of cellulose materials,...