Crystalline electric field schemes of Ce2NiGe6 and Ce2NiGe3

1st International Conference on New Material and Chemical Industry

材料科学;化学工业

Li, Yushan^1 ; Liu, Hongyan^1

Department of Physics, Heze University, Heze

274015, China^1

关键词: Crystalline electric fields;    Excited energies;    Ge content;    Rare earth ions;    Schottky;    Splitting energy;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/167/1/012047/pdf
DOI  :  10.1088/1757-899X/167/1/012047

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The splitting levels and corresponding wave functions of rare earth compounds Ce2NiGe6and Ce2NiGe3have been presented by taking into account the crystalline electric field. The influences of Ge content on rare earth ion ground state splitting also have been analysed. The first excited energy and overall splitting energy of Ce2NiGe3coincides with the ones calculated by simulating Schottky specific heat.