Effect of Pb Ions on the Ionic Conductivity of Some Silicate Glass Systems

• 作 者: A.G.Mostafa Z.A.El-Hadi 等
• 机 构: PhysicsDepartment,ChemistryDepartment
• 出 处: 材料科学技术：英文版
• 发表日期: 2002年5期
• 关键词: 氧化硅玻璃 铅离子 离子导电性 氧化铝 二氧化硅 氧化铅 氧化钙 Ionic conductivity Pb ion Silicate glass syst

Conductivity of glasses in the systems SiO2.PbO.RO, (where R＝Ca, Sr or Ba) was investigated between room temperatureand 530 K. The dependence of log resistivity as well as the activation energy on the PbO content has been studied. Based onthe present expe