Nonstoichiometry of SrTiO3 seen by EPR of reduced crystals

K.W. Blazey; R. Koch; K.A. Müller

doi:10.1016/0025-5408(81)90291-9

Materials Research Bulletin

Paper

01 Jan 1981

Nonstoichiometry of SrTiO₃ seen by EPR of reduced crystals

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Abstract

EPR measurements on reduced SrTiO3 indicate the existence of Sr vacancies in as-grown flame-fusion and top-seeded solution-grown crystals. No indication of Sr vacancies was found in flux-grown crystals. A new paramagnetic center induced by reduction is also reported. © 1981.

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