X-ray absorption study of the hole concentration dependence on stoichiometry in
- 1 October 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 38 (10) , 6483-6489
- https://doi.org/10.1103/physrevb.38.6483
Abstract
A detailed x-ray absorption study of the oxygen edge of is presented. A preedge peak is observed for all samples with which we argue to be due to holes in the band. By comparison to the dependence of the number holes in is determined.
Keywords
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