Electric dipole-dipole interaction in CaF2 : R3+ and SrF2 : R3+ : Results of ITC and EPR experiments
نویسندگان
چکیده
The present study deals with total R ~ + concentrations ranging from about 0.02 to 6 Mol. % ! The different types of local charge compensation centers have been investigated by means of EPR, electric field effect in EPR and ITC and it was found that : i) dipole-dipole interactions significantly modify the shape of the ITC-curves even at moderate R3+
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