EPR and Magnetic Susceptibility Investigation of Fe Ions in B_2O_3-SrF_2 Glass Matrix

作     者：I.Ardelean G.Salvan 等 

作者机构：FacultyofPhysicsBabes-BolyaiUniversity3400Cluj-NapocaRomania InstitutforPhysicsTechnicalUniversityChemnitzGermany 

出 版 物：《Journal of Materials Science & Technology》 (材料科学技术（英文版）)

年 卷 期：2002年第18卷第3期

页      面：231-233页

核心收录：

学科分类：0806[工学-冶金工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

主　　题：Boron oxide Iron oxide Sr fluoride Glass EPR Magnetic susceptibility 

摘      要：The structural and magnetic properties of an oxide-fluoride mixed vitreous matrix 2B2O3-SrF2, were explored by using Fe impurities as probes. Information about the structural units involving iron ions, their valence state, the strengths and type of interactions involving them was obtained using EPR spectroscopy and magnetic susceptibility measurements.