Anisotropy of the X-ray K-emission spectra of vanadium in KVO3 and NaVO3 single crystals |
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| Authors: | VM Cherkashenko EZ Kurmaev VL Volkov |
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| Institution: | Institute of Metal Physics, Ural Science Center, Academy of Sciences of the U.S.S.R., Sverdlovsk GSP-170 U.S.S.R.;Institute of Chemistry, Ural Science Center, Academy of Sciences of the U.S.S.R., Sverdlovsk GSP-149 U.S.S.R. |
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| Abstract: | The results of an investigation of the angular dependence of the polarized X-ray V Kβ1,3 and V Kβ″β5 spectra from KVO3 and NaVO3 single crystals are discussed. Interpretation of these results on the basis of a group-theoretical analysis of the wavefunctions for a VO4 cluster leads to the conclusion that V 4p—O 2p π interactions are predominant in forming the V Kβ5 band for these two compounds. |
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