Positron Annihilation Studies of f-Electron Compounds
نویسندگان
چکیده
We present a theoretical analysis of positron annihilation studies of two isostructural f -electron compounds CeIn3 and UGa3. The interpretation of twodimensional angular correlation of annihilation radiation experiment (2D-ACAR) is based on a parameter-free density functional theory calculations. Our analyses show, that the f -electrons in CeIn3 behave as well localized while in UGa3 it was the fully itinerant description of f -electrons, which lead to best agreement with experiment.
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