Room temperature ferromagnetism in defective TiO2 nanoparticles: Role of surface and grain boundary oxygen vacancies

作者: Biswajit Choudhury , Amarjyoti Choudhury

DOI: 10.1063/1.4833562

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摘要: Unexpected room temperature ferromagnetism (RTFM) in nonmagnetic metal oxide nanoparticles have been reported previously. This unconventional behaviour is primarily …

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