EXAFS and XANES studies on 3d transition metal intercalation compounds MxTiS2

@inproceedings{Negishi2000EXAFSAX,
  title={EXAFS and XANES studies on 3d transition metal intercalation compounds MxTiS2},
  author={Hiroshi Negishi and Saiko Negishi and Minoru Sasaki and Masasi Inoue and Shigeo Ohara},
  year={2000}
}
Abstract EXAFS and XANES spectra of Ti K-edge have been measured for 3d transition metal intercalation compounds M x TiS2 (M = Mn, Fe, Co and Ni; x ≤ 0.33). We have found that the interatomic distance between Ti and the first nearest neighbor S atoms, R(Ti-S), increases with the guest concentration x. The variation in XANES spectra with x reveals the reduction of the valence state of Ti atoms upon intercalation of M. From these results as well as the M K-edge EXAFS data studied previously, we… CONTINUE READING

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