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EPR studies of VO 2+ ions in rochelle salt crystal
Author(s) -
Kulliński W. J.,
Hoffmann S. K.,
Więckowski A. B.
Publication year - 1979
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220960231
Subject(s) - electron paramagnetic resonance , ion , impurity , crystallography , crystal structure , crystal (programming language) , salt (chemistry) , chemistry , doping , materials science , tartrate , inorganic chemistry , nuclear magnetic resonance , physics , organic chemistry , optoelectronics , computer science , programming language
EPR results for vanadyl ion doped Rochelle salt are reported. Impurity sites in the unit cell, and the molecular structure of the VO(tartrate) 2 complex in the crystal are found and the spin‐Hamiltonian parameters are determined at room temperature. A considerable non‐axiality of the g and A tensors and the MO bonding coefficients are discussed. The EPR spectra are not affected by the phase transitions.