穆斯堡尔谱在钙铁硅铁磁体微晶玻璃研究中的应用

Mossbauer Spectra of Calcium Iron Silicate Ferromagnetic Glass-Ceramics

应用穆斯堡尔谱来研究钙铁硅铁磁体微晶玻璃中氧化铁的适宜允许含量、熔制条件、热处理气氛和晶化过程。结果表明 ,穆斯堡尔谱对于准确地研究钙铁硅微晶玻璃形成、热处理过程中铁离子的价态、配位、结构情况具有重要价值 。

Mossbauer spectrum was applied to investigate maxium content of ferric oxide,melting condition,heat treatment atmosphere and crystallization process of calcium iron silicate ferromagnetic glass ceramics.The results showed that it was valuable for mossbauer spectrum to investigate accurately the forming condition of calcium iron silicate glass ceramics,and the electrovalence,coordination and structure of iron ions in the heat treatment process of glass ceramics.More informations could be got from the mossbauer spectra than from XRD and other met hods.