CsCaF3 单晶中 Nd3+ 离子的合成与磁性能

IF 1.1 4区物理与天体物理 Q4 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL

Applied Magnetic Resonance Pub Date : 2023-12-13 DOI:10.1007/s00723-023-01634-8

M. L. Falin, V. A. Latypov, S. L. Korableva

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引用次数: 0

摘要

摘要利用电子顺磁共振光谱对掺杂了 Nd3+ 离子的 CsCaF3 单晶体进行了研究。研究记录了一个三方对称的顺磁 Nd3+ 中心。确定了相应的自旋哈密顿参数、基态及其波函数。提出了观察到的复合物的结构模型。实验结果与其他晶格中相同顺磁离子的实验结果进行了比较分析。

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Synthesis and Magnetic Properties of the Nd3+ Ion in the CsCaF3 Single Crystal

A CsCaF₃ single crystal doped with Nd³⁺ ions is studied using electron paramagnetic resonance spectroscopy. A paramagnetic Nd³⁺ center of trigonal symmetry is recorded. The parameters of the corresponding spin Hamiltonians, the ground states and their wave functions are determined. Structural models of the observed complexes are proposed. The experimental results are analyzed in comparison with those for the same paramagnetic ion in other lattices.

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来源期刊

Applied Magnetic Resonance 物理-光谱学

CiteScore

1.90

自引率

10.00%

发文量

审稿时长

2.3 months

期刊介绍： Applied Magnetic Resonance provides an international forum for the application of magnetic resonance in physics, chemistry, biology, medicine, geochemistry, ecology, engineering, and related fields. The contents include articles with a strong emphasis on new applications, and on new experimental methods. Additional features include book reviews and Letters to the Editor.