Issue |
Europhys. Lett.
Volume 56, Number 1, October 2001
|
|
---|---|---|
Page(s) | 112 - 118 | |
Section | Condensed matter: electronic structure, electrical, magnetic, and opticalproperties | |
DOI | https://doi.org/10.1209/epl/i2001-00495-1 | |
Published online | 01 December 2003 |
High-resolution X-ray emission and absorption study
of the
2p valence band electronic structure of
1
Department of Physics, Boston University 590 Commonwealth Avenue, Boston, MA 02215, USA
2
Department of Physics, Uppsala University - Box 530, 75121 Uppsala, Sweden
3
Department of Physics, Brookhaven National Laboratory - Upton, NY 11973, USA
4
Chemical Sciences Division, Lawrence Berkeley National Laboratory Berkeley, CA 94720, USA
Received:
30
April
2001
Accepted:
6
July
2001
The occupied and unoccupied valence band states of MgB
have been studied using high-resolution soft X-ray emission and soft
X-ray absorption spectroscopies. In particular, the B 2p
partial density of states was measured near the Fermi level. The
states at the Fermi edge are identified by comparison to calculation
as being of B
origin. Resonant inelastic X-ray
scattering indicates the existence of low-energy excitations at the
B 1s-edge absorption threshold.
PACS: 74.25.Jb – Electronic structure / 78.70.Dm – X-ray absorption spectra / 78.70.En – X-ray emission spectra and fluorescence
© EDP Sciences, 2001
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