Browsing by Author "Wen, TM"
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Item type:Item, Spectroscopic evidence of electron doping in La0.7Ce0.3MnO3(2004-11-01) ;Lin, JY ;Chang, WJ ;Juang, JY ;Wen, TMWu, KHX-ray absorption near edge spectroscopy was used to investigate the hole states in the La0.7Ce0.3MnO (LCeMO). A substantial decrease in the spectral weight of the e. orbital was observed in LCeMO compared to that in the hole-doped La0.7Ca0.3MnO. This directly proves that electron doping occurs in LCeMO. (C) 2004 Elsevier B.V. All rights reserved.