PARAMAGNETIC RESONANCE OF ER3+ AND CE3+ IN Y2O3

被引：13

作者：

SCHAFER, G

机构：

[1] Institut für Technische Physik, Technischen Hochschule Darmstadt, Darmstadt, 6100, Hochschulstraße

来源：

PHYSIK DER KONDENSITERTEN MATERIE | 1969年 / 9卷 / 04期

关键词：

D O I：

10.1007/BF02422916

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The paramagnetic resonance of trivalent Er and Ce in single crystals of Y2O3 on sites of crystal field symmetry C3 i and C2 is investigated at 9.5 kMe/s. For Er3+ ions completing results to formerly published data are given. For Ce: Y2O3 the measured values of the g-tensors are:g{norm of matrix}=0.394 and g⊥=1.633 for C3 i-sites and gz=0, gx=2.938, gy=0.819 for C2-sites. For ions on sites of symmetry C2 the principal axes x and y of g are tilted 29.7° against the [100] directions. © 1969 Springer-Verlag.

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页码：359 / +

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