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机译:Nanocrystallite interface effect and exchange bias phenomenology in Cr _2O_3 and NiO nanoparticles
Department of Solid State Physics, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032, India;
A. Nanocrystalline oxide; B. High energy ball milling; D. Exchange bias; E. Magnetization;