Electron Spin Resonance and Ground State Wave Functions of Vanadyl Ion in $ LiNaSO_{4} $

Abstract Electron spin resonance (ESR) of $ VO^{2+} $ doped into $ LiNaSO_{4} $ 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 s...
Ausführliche Beschreibung

Abstract Electron spin resonance (ESR) of $ VO^{2+} $ doped into $ LiNaSO_{4} $ 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 $ VO^{2+} $ in $ LiMSO_{4} $ (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. Ausführliche Beschreibung