Electron Spin Resonance and Ground State Wave Functions of Vanadyl Ion in LiNaSO4

被引:0
作者
Manu Jain
V. K. Jain
机构
[1] University of Delhi,Department of Physics and Astrophysics
[2] Vidya College of Engineering,Research and Development Cell
来源
Applied Magnetic Resonance | 2011年 / 40卷
关键词
Electron Spin Resonance; DPPH; Electron Spin Resonance Spectrum; Ground State Wave Function; Tetragonal Distortion;
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摘要
Electron spin resonance (ESR) of VO2+ doped into LiNaSO4 has been studied at 300 K on an X-band spectrometer. The ESR powder spectra have been analyzed and spin Hamiltonian parameters have been evaluated. Using the crystal-field approach, a theoretical estimate of the ground state wave functions of VO2+ in LiMSO4 (M = Na, K) has been made from the ESR data. The dipolar hyperfine coupling constant P and Fermi contact parameter K have also been estimated.
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页码:171 / 176
页数:5
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