Revisiting the valence-band and core-level photoemission spectra of NiO

Details Revisiting the valence-band and core-level photoemission spectra of NiO Revisiting the valence-band and core-level photoemission spectra of NiO

2007-08-02

arxiv.org/abs/0708.0337v2

Physical Review Letters Vol.100, 206401 (2008)

Physics

Condensed Matter

Strongly Correlated Electrons

4 pages, 3 figures

Scientific paper

10.1103/PhysRevLett.100.206401

We have re-examined the valence-band (VB) and core-level electronic structure of NiO by means of hard and soft x-ray photoemission spectroscopy (PES). The spectral weight of the lowest energy state found to be enhanced in the bulk sensitive Ni 2p core-level PES. A configuration-interaction model including the bound state screening has shown significant agreement with the core-level spectra, and the off and on-resonance VB spectra. These results identify the lowest energy state in core-level and VB-PES as the Zhang-Rice doublet bound state, consistent with the spin-fermion model and recent ab initio calculation with dynamical mean-field theory (LDA + DMFT).

Affiliated with

Also associated with

No associations

Rating

Revisiting the valence-band and core-level photoemission spectra of NiO does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Revisiting the valence-band and core-level photoemission spectra of NiO, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Revisiting the valence-band and core-level photoemission spectra of NiO will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-245108