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1993 | 83 | 2 | 195-207
Article title

Spin-Lattice Relaxation and Superposition Model Calculation in Gd^{3+}-Doped LiErF_{4} and LiDyF_{4} Crystals

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Content
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EN
Abstracts
EN
The X-band EPR measurements were performed on Gd^{3+}-doped LiErF_{4} and LiDyF_{4} single crystals at room temperature. The spin-lattice relaxation times were evaluated to be 2.7 × 10^{-15} s, 1.0 × 10^{-15} s and 2.2 × 10^{-15} s for LiDyF_{4} , LiErF_{4} and LiYbF_{4}, respectively. Spin-Hamiltonian parameters are determined and discussed in the light of the superposition model in order to determine the distortion of Gd^{3+} ion environment in LiREF_{4} host lattices (RE = Yb, Y, Er, Dy, and Gd).
Keywords
EN
Publisher

Year
Volume
83
Issue
2
Pages
195-207
Physical description
Dates
published
1993-02
received
1992-05-21
(unknown)
1992-09-08
Contributors
author
  • Experimental Physics Department, M. Curie-Skłodowska University, Pl. M. Curie-Skłodowskiej 1, 20-031 Lublin, Poland
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv83z207kz
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