Resonant photoemission study of La1-xSrxMnO3 single crystals
(2005) In Physica Scripta T115. p.654-657- Abstract
- A feature at a binding energy of similar to 2.5eV which has not previously been discussed in the literature is observed in the photoemission spectra of the valence band of La1-xSrxMnO3 single crystals. To reveal the origin of this feature measurements of resonant photoemission on La1-xSrxMnO3 were performed as well as absorption spectra at the La N and Mn L-2,L-3 edges at liquid nitrogen and room temperatures. Only for Mn L edge we observed a clear resonance for a binding energy corresponding to the feature of interest. Comparison with the calculated density of states led to the conclusion that the feature corresponds to Mn t(2g) states.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1406506
- author
- Lev, L. L. ; Tsetlin, M. B. ; Leandersson, M. ; Nylen, H ; Lindau, Ingolf LU ; Mikheeva, M. N. and Balbashev, A. M.
- organization
- publishing date
- 2005
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physica Scripta
- volume
- T115
- pages
- 654 - 657
- publisher
- IOP Publishing
- external identifiers
-
- wos:000204272100198
- scopus:42149145204
- ISSN
- 0031-8949
- DOI
- 10.1088/0031-8949/2005/T115/197
- language
- English
- LU publication?
- yes
- id
- d6ab6b84-7a7b-47d9-9cc6-0aa7455eef3b (old id 1406506)
- date added to LUP
- 2016-04-01 11:55:40
- date last changed
- 2022-01-26 20:16:13
@article{d6ab6b84-7a7b-47d9-9cc6-0aa7455eef3b, abstract = {{A feature at a binding energy of similar to 2.5eV which has not previously been discussed in the literature is observed in the photoemission spectra of the valence band of La1-xSrxMnO3 single crystals. To reveal the origin of this feature measurements of resonant photoemission on La1-xSrxMnO3 were performed as well as absorption spectra at the La N and Mn L-2,L-3 edges at liquid nitrogen and room temperatures. Only for Mn L edge we observed a clear resonance for a binding energy corresponding to the feature of interest. Comparison with the calculated density of states led to the conclusion that the feature corresponds to Mn t(2g) states.}}, author = {{Lev, L. L. and Tsetlin, M. B. and Leandersson, M. and Nylen, H and Lindau, Ingolf and Mikheeva, M. N. and Balbashev, A. M.}}, issn = {{0031-8949}}, language = {{eng}}, pages = {{654--657}}, publisher = {{IOP Publishing}}, series = {{Physica Scripta}}, title = {{Resonant photoemission study of La1-xSrxMnO3 single crystals}}, url = {{http://dx.doi.org/10.1088/0031-8949/2005/T115/197}}, doi = {{10.1088/0031-8949/2005/T115/197}}, volume = {{T115}}, year = {{2005}}, }