【摘 要】
：
NdCl 3 FeCl 3 graphite intercalation compounds were synthesized by molten salt exchange method. The state of the intercalates and the relative contents of
【出 处】
：
Journal of Rare Earths
论文部分内容阅读
NdCl 3 FeCl 3 graphite intercalation compounds were synthesized by molten salt exchange method. The state of the intercalates and the relative contents of Nd, Fe, Cl, C in the product were determined by X ray photoelectron spectroscopy(XPS). From the XPS data, it is concluded that the binding energy of Fe2p electrons is about 711 20～710 3 eV, the binding energy of Nd3d electrons is about 983 08～983 20 eV, and Fe in the product has two valence states (Fe 3+ and Fe 2+ ).
The state of the intercalates and the relative contents of Nd, Fe, Cl, C in the product were determined by X ray photoelectron spectroscopy (XPS). From the XPS data , it is concluded that the binding energy of Fe2p electrons is about 711 20 ~ 710 3 eV, the binding energy of Nd3d electrons is about 983 08 ~ 983 20 eV, and Fe in the product has two valence states (Fe 3+ and Fe 2+).
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