[XPS study on the interaction of layers and pillars of layered double hydroxides pillared with heteropolyanion].
Layered double hydroxides (LDHs) pillared with heteropolyanions were studied using XPS spectra. The shift of the binding energy of Mg2P, Al2P, Zn2P3/2, Cu2P3/2, Co2P3/2, N1s, Si2P, W4f7/2 and Mn2P3/2 as well as the mechanism of the interaction of layers and pillars were discussed.
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Changchun Institute of Applied Chemistry, Academia Sinica, Changchun.