Resonant photoemission spectroscopy study of electronic structures of LiMn_2O_4

摘要

The valence-band resonant photoemission spectra (RPES) of LiMn_2O_4 have been measured throughout the Mn3p absorption edge. Based on the RPES data, the contribution of Mn3d states to the valence band of LiMn_2O_4 has been described and, consequently, the detailed hybridization between O2p and Mn3d states in the valence-band was determined.