کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1813698 1025639 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The covalence effect of the gyromagnetic factor of CdS:Co2+
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
The covalence effect of the gyromagnetic factor of CdS:Co2+
چکیده انگلیسی
In this paper, formulas for the optical spectrum and the gyromagnetic factor for d7 ions in Td symmetry with a slight triangle perturbation are established by using a covalent model, in which the covalence contribution has been considered. Using the model, we have calculated the optical spectra and the g-factor of CdS:Co2+. The calculation results agree well with the experimental findings. It suggests that covalent model should be adopted for the calculation of the optical spectrum and the EPR parameters for Co2+ ion in covalent crystal.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 398, Issue 1, 1 August 2007, Pages 46-50
نویسندگان
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