【摘要】 通过穆斯堡尔谱学研究Na₂O-Fe₂O₃-SiO₂及Na₂O-Fe₂O₃-SiO₂-B₂O₃体系,由穆斯堡尔参数分析其中铁离子的状态,得到铁在这些玻璃中基本状态的大致模型。更多还原

【Abstract】 Mossbauer absorption measurements have been made at room temperature on 57Fe in Na2O-Fe2O3-SiO2 and Na2O-Fe2O3-SiO2-B2O3 systems. The states of the ferrous and ferric ions have been studied on the basis of Mossbauer parameters. A basic model of the iron in these glass systems is then proposed.更多还原