Trapped-hole centers containing lithium in MgO, CaO and SrO

85Citations
Citations of this article
4Readers
Mendeley users who have this article in their library.
Get full text

Abstract

We report an ESR investigation of a S = 1 2 center in MgO, CaO and SrO consisting of an O- ion neighbored by a substitutional Li+ ion. The center is identified by comparison with the isomorphous centers in ZnO and BeO and with the analogous V1, VOH and VF centers in the alkaline earth oxides. The hyperfine interaction with the Li nucleus contains a negative contact part. The interpretaion of the g⊥-shifts and of the anisotropic part of the hf interaction shows that Li+ and O- relax away from each other. In MgO and CaO a lithium isotopic shift of g⊥ is observed. The trapped hole is localized predominantly at one oxygen ion, as is demonstrated by a discussion of the g¶-shifts. © 1971.

Cite

CITATION STYLE

APA

Schirmer, O. F. (1971). Trapped-hole centers containing lithium in MgO, CaO and SrO. Journal of Physics and Chemistry of Solids, 32(2), 499–509. https://doi.org/10.1016/0022-3697(71)90034-5

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free