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Electron-plasmon and electron-phonon satellites in the angle-resolved photoelectron spectra of n -doped anatase TiO2

Abstract:

We develop a first-principles approach based on many-body perturbation theory to investigate the effects of the interaction between electrons and carrier plasmons on the electronic properties of highly doped semiconductors and oxides. Through the evaluation of the electron self-energy, we account simultaneously for electron-plasmon and electron-phonon coupling in theoretical calculations of angle-resolved photoemission spectra, electron linewidths, and relaxation times. We apply this methodol...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1103/PhysRevB.97.165113

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More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Materials
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Materials
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Oxford college:
Wolfson College
Role:
Author
Publisher:
American Physical Society Publisher's website
Journal:
Physical Review B Journal website
Volume:
97
Issue:
16
Pages:
165113
Publication date:
2018-04-09
Acceptance date:
2018-03-19
DOI:
EISSN:
2469-9969
ISSN:
2469-9950
Source identifiers:
843716
Keywords:
Pubs id:
pubs:843716
UUID:
uuid:f5404fea-22f4-4af8-bd30-e03b6bcf3da6
Local pid:
pubs:843716
Deposit date:
2018-04-24

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