Electron paramagnetic resonance study of VO^{2+} doped single crystal of ferroelectric guanidinium uranyl sulphate trihydrate

Authors

MOHAMMAD IMTIAZUL HAQUE
MOHAMMAD UMAR

DOI

10.3906/fiz-0903-3

Abstract

We report result obtained from an EPR study of vanadyl ion (VO^{2+}) in a single crystal of ferroelectric guanidinium uranyl sulphate trihydrate. The Spin-Hamiltonian parameters were also determined via EPR data. VO^{2+} enters the lattice interstitially at two distinguishable sites and resulting vanadyl complexes have nearly axial symmetry.

Keywords

EPR, crystal structure, spin hamiltonian, bonding coefficient

First Page

59

Last Page

63

Recommended Citation

HAQUE, MOHAMMAD IMTIAZUL and UMAR, MOHAMMAD (2010) "Electron paramagnetic resonance study of VO^{2+} doped single crystal of ferroelectric guanidinium uranyl sulphate trihydrate," Turkish Journal of Physics: Vol. 34: No. 1, Article 7. https://doi.org/10.3906/fiz-0903-3
Available at: https://journals.tubitak.gov.tr/physics/vol34/iss1/7