摘要
用^(57)Fe同位素增丰Mossbauer谱法,配合电子顺磁共振波谱和磁化率测定,研究了六钼铁酸铵(NH_4)_3[FeMo_6O_(24)H_6]·7H_2O的结构,排除了形成Anderson结构的可能性,提出可能采取Linqvist结构二聚体的形式。
The structure of Ammonium 6-molybdoferrate(Ⅲ) (NH_4)_3 [FeMo_6O_(24)H_6] ·7H_2O bas been studied by using the method of ^(57)Fe isotropic enrichment Mossbauer spectra and by determining the EPR and magmetic susceptibility.The experimental results show that the compound may be bimolecular involving only edge sharing between two lindqvist stucture. A monomeric Anderson structure can not be considered as a possibility.
出处
《核科学与工程》
CSCD
北大核心
1991年第4期342-346,6,共5页
Nuclear Science and Engineering
