Impurity centers

Paramagnetic center Cd$^+$($^2S_{1/2}$) in natural carbonate apatites Ca$_5$(PO$_4$)$_{3-n}$(CO$_3$)$_n$(F, OH)

L. G. Gilinskaya, R. I. Mashkovtsev

Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences, Novosibirsk

Abstract: The stable paramagnetic center Cd$^+$($^2S_{1/2}$) in natural sedimentary calcium phosphates containing a cadmium impurity has been studied using electron paramagnetic resonance. The parameters of the spectrum have been determined, and the influence of different radiation types on the paramagnetic center has been investigated.

Received: 23.01.2012
Accepted: 26.03.2012

 English version: Physics of the Solid State, 2012, 54:10, 2051–2056

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