An ESR Study on CdGd2(WO2)4 Single Crystal

Chinese Journal of Magnetic Resonance ›› 2006, Vol. 23 ›› Issue (3): 373-378.

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An ESR Study on CdGd₂(WO₂)₄ Single Crystal

SUN Gui-fang, HOU Bi-hui, RUAN Shu-ren, XIAO Xiao-guang

1.School of Physics Science and Information Engineering, Liaocheng University, Liaocheng 252059, China; 2.College of Applied Science, Beijing University of Technology, Beijng 100022, China

Received:2005-11-25 Revised:2006-01-24 Published:2006-09-05 Online:2009-12-05
Contact: SUN Gui-fang

Abstract

Abstract: The structure and magnetic properties of CdGd₂(WO₂)₄ single crystal were studied by X-ray diffraction, magnetic measurement and electron spin resonance (ESR) experiments. The results showed that the crystal structure is tetragonal with lattice parameters a=b=0.5204 nm and c=1.136 0 nm. σ-T and ESR experiments showed that the crystal is paramagnetic and anisotropic. The magnetic properties of the crystal reflected its structure characteristics well. Landé factor g² tensor was calculated, and found to be consistent with the result obtained by theoretical calculation.

Key words: ESR, paramagnetism, anisotropy, CdGd₂(WO₂)₄ single crystal, magnetism


CLC Number:

O641.4

SUN Gui-fang, HOU Bi-hui, RUAN Shu-ren, XIAO Xiao-guang.

An ESR Study on CdGd₂(WO₂)₄ Single Crystal

[J]. Chinese Journal of Magnetic Resonance, 2006, 23(3): 373-378.

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An ESR Study on CdGd₂(WO₂)₄ Single Crystal

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