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Cation Valence in VOx
Authors:Robert L  Hsieh  Jerome B  Cohen  Panayotis  Georgopoulos
Affiliation:Department of Materials Science and Engineering, The Technological Institute, Northwestern University, Evanston, Illinois 60201
Abstract:By comparing the position of the K absorption edge of VOx to that of V metal, V2O4, and V2O5, it is concluded that the cation in VOx has the classical valence of 2 + only for oxygen-rich compositions.
Keywords:
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