Browsing by Title "Does the Self-Trapped Magnetic Polaron Exist in Electron-Doped Manganites?"

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  • Does the Self-Trapped Magnetic Polaron Exist in Electron-Doped Manganites? 

    Saha-Dasgupta, T.; Satpathy, Sashi Sekhar, 1956-; Meskine, Hakim, 1972- (American Physical Society, 2004)
    We show from ab initio density-functional calculations and model studies that, in the electron-doped manganite LaxCa1-xMnO3 (x≪1), unbound electrons are introduced into the conduction band, which then trap themselves in ...