Effect of Bound Hole Pairs on the-Band Photoemission Spectrum of Ni
- 2 April 1979
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 42 (14), 921-925
- https://doi.org/10.1103/physrevlett.42.921
Abstract
It is shown that the spectral density of the Ni electrons contains a peak due to excitations of bound hole pairs. The spectral density is observed directly in photoemission experiments which show a satellite peak below the bottom of the bands. The observed peak exhibits a strong resonance as a function of photon energy and this behavior is also explained by the present theory.
Keywords
This publication has 10 references indexed in Scilit:
- Experimental Band Structure and Temperature-Dependent Magnetic Exchange Splitting of Nickel Using Angle-Resolved PhotoemissionPhysical Review Letters, 1978
- Two hole resonances in the XVV Auger spectra of solidsSolid State Communications, 1977
- Resonant Photoemission in Nickel MetalPhysical Review Letters, 1977
- Quasiatomic Auger Spectra in Narrow-Band MetalsPhysical Review Letters, 1977
- New experimental band width for NiSolid State Communications, 1977
- Energy bands in ferromagnetic nickelPhysical Review B, 1977
- Primary XPS spectra of Ni and final state effectsSolid State Communications, 1975
- Multielectron effects in the XPS spectra of nickelPhysics Letters A, 1975
- X-ray photoemission studies of the 3d metals from Mn to CuPhysics Letters A, 1974
- Electron Correlation and Ferromagnetism of Transition MetalsProgress of Theoretical Physics, 1963