EPR AND OPTICAL SPECTROSCOPY OF NEODYMIUM IONS IN KMGF3 AND KZNF3 CRYSTALS

被引：12

作者：

ABDULSABIROV, RY

FALIN, ML

FAZLIZHANOV, II

KAZAKOV, BN

KORABLEVA, SL

IBRAGIMOV, IR

SAFIULLIN, GM

YAKOVLEVA, ZS

机构：

[1] KAZAN VI LENIN STATE UNIV,KAZAN,RUSSIA

[2] KAZAN PEDAGOG INST,KAZAN,RUSSIA

[3] KAZAN PHYS TECH INST,KAZAN 420029,RUSSIA

来源：

APPLIED MAGNETIC RESONANCE | 1993年 / 5卷 / 3-4期

关键词：

D O I：

10.1007/BF03162534

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

KMgF3 and KZnF3 crystals doped with Nd3+ ions were studied using EPR and optical spectroscopy methods. Several types of paramagnetic centers of Nd3+: KMgF3 - two of tetragonal and one of rhombic symmetry; KZnF3 - one of tetragonal and one of trigonal symmetry were found. Parameters of the corresponding spin Hamiltonians were determined. Using optical spectroscopy paramagnetic centers Nd2+ and Nd4+ in KMgF3 were found.

引用

页码：377 / 385

页数：9

共 20 条

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