Mn 3d states in NiAs-type MnTe studied by means of synchrotron radiation photoemission

Y. Ueda, H. Sato, M. Taniguchi, N. Happo, T. Mihara, H. Namatame, T. Mizokawa, A. Fujimori

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Abstract

A measure of the Mn 3d partial density of states (DOS) of NiAs-type MnTe has been obtained from resonant photoemission experiments in the Mn 3p-3d core excitation region. On the basis of an analysis of the Mn 3d partial DOS spectrum in terms of a configuration interaction on a Mn2+ (Te 2-)6 model cluster, we find that the spectral intensities in the top 6 eV are predominantly due to transitions to the d5L, final-state configuration, where L represents a ligand hole. On the other hand, those at 6-14 eV originate mainly from transitions to the d4 configuration.

Original languageEnglish
Article number022
Pages (from-to)8607-8612
Number of pages6
JournalJournal of Physics: Condensed Matter
Volume6
Issue number41
DOIs
Publication statusPublished - 1994 Dec 1

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

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    Ueda, Y., Sato, H., Taniguchi, M., Happo, N., Mihara, T., Namatame, H., Mizokawa, T., & Fujimori, A. (1994). Mn 3d states in NiAs-type MnTe studied by means of synchrotron radiation photoemission. Journal of Physics: Condensed Matter, 6(41), 8607-8612. [022]. https://doi.org/10.1088/0953-8984/6/41/022