Author/Authors :
Gabuda، نويسنده , , S.P. and Kozlova، نويسنده , , S.G. and Panov، نويسنده , , V.V. and Erenburg، نويسنده , , S.B and Bausk، نويسنده , , N.V.، نويسنده ,
Abstract :
Mixed-valence compound Pb3O4 (minium) has been studied using X-ray absorption near-edge structure (XANES) spectroscopy and DFT calculations. In spite of the presence of two valence states of lead [Pb(II) and Pb(IV)], the XANES spectrum of studied system is corresponding to apparently unified, an intermediate valence state of Pb. The explanation is related to the basics of XANES spectroscopy.
Keywords :
NMR , lead oxides , XANES , Electronic structure
