Mn 3s exchange splitting in mixed-valence manganites.
We present Mn 3s x-ray photoelectron spectra of manganese oxides with the Mn formal valency from 2+ to 4+. We found that the Sr{sup 2+} doping or cation deficiency in manganites do not change the Mn 3s splitting in manganites with the Mn formal valency from 3.0+ to 3.3+. We suggest that doping holes are localized in O 2p states.
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC); National Science Foundation (NSF); FOR
- DOE Contract Number:
- DE-AC02-06CH11357
- OSTI ID:
- 949583
- Report Number(s):
- ANL/MSD/JA-42218; PRBMDO; TRN: US1003585
- Journal Information:
- Phys. Rev. B, Vol. 65, Issue 11 ; Mar. 15, 2002; ISSN 0163-1829
- Country of Publication:
- United States
- Language:
- ENGLISH
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