Author:
Leniec Grzegorz,Skibiński Tomasz,Kaczmarek Slawomir,Iwanowski Przemyslaw,Berkowski Marek
Abstract
AbstractGrowth conditions and electron paramagnetic resonance investigations of two well oriented KSm(WO4)2 and KEr(WO4)2 single crystals have been presented and discussed. Hyperfine structure of Sm3+ ion was detected and analyzed for angular and temperature dependences. EPR spectra of KEr(WO4)2 and its angular dependence showed the presence of 5 magnetically nonequivalent Er centers in the crystal. A change in the type of magnetic interactions was analyzed using mixed (Gaussian and Lorentzian) fits of the EPR spectra.
Subject
General Physics and Astronomy
Cited by
6 articles.
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