Bioactive glasses of the CaO–SiO 2–P 2 O 5 system were synthesized through a sol–gel
template method using polyethylene-glycol (PEG) with different molar weights. The samples …

New bioactive glasses with compositions based on the CaO–MgO–SiO2 system and
additives of B2O3, P2O5, Na2O, and CaF2 were prepared. The in vitro mineralization …

The main goal of the present work is to synthesize SiO 2· CaO· P 2 O 5 bioactive glasses by
a sol–gel method. The influence of the Ca/P molar ratio and of heat treatment on the …

Bioactive glasses in the system SiO2–CaO–Na2O–P2O5 were synthesized pure and doped
with magnesium or zinc by melt-derived method. The bioactivity was studied during in vitro …

Three glasses in the system CaO-MgO-SiO 2-P 2 O 5, with high silica content (80 mol% SiO
2) and 0, 3 and 7 mol% of MgO, respectively, have been prepared by the sol-gel method …

Synthesis of bioactive glasses can be achieved by two major methods: traditional fabrication
by melt–casting and sol–gel process. Bioactive glasses obtained by sol–gel process …

Four different glasses in the system SiO2 P2O5 CaO-MgO with different silica and
magnesium contents have been prepared by a sol-gel route. The glasses were calcined at …

Glasses in the system SiO2–CaO–P2O5–MgO were prepared by the sol‐gel method. These
glasses featured SiO2 contents in the range 60–80 mol%, 4 mol% of P2O5, and a CaO/MgO …

Bioactive glasses based on SiO2-CaO-P2O5 system have been synthesized by sol–gel
process. The powder glass obtained has been characterized by X-ray diffraction, X-ray …

Abstract Two glasses from CaO-SiO 2 binary system were obtained by sol-gel and melting
techniques. The effect of two different glass obtaining methods was investigated using X-ray …