Motional effects in the EPR spectrum of an O2- molecule ion in natural CaF2 crystals

Bill, Hans

doi:10.1016/0038-1098(74)90692-9

Scientific article

English

Motional effects in the EPR spectrum of an O2- molecule ion in natural CaF2 crystals

ContributorsBill, Hans

Published inSolid state communications, vol. 15, no. 5, p. 911-915

Publication date1974

Abstract

An EPR investigation on motional effects of a new O2− center in CaF2 crystals is reported. The system involves one librational degree of freedom with the associated potential function being of a disymmetric double well shape. At low temperatures the center is located essentially in the deeper well. At higher temperatures it jumps between the wells due to thermal activation. The paper deals with the effects on the EPR spectrum.

Affiliation

Faculté des sciences / Section de chimie et biochimie / Département de chimie physique

Research group

Groupe Bill

Citation (ISO format)

BILL, Hans. Motional effects in the EPR spectrum of an O2- molecule ion in natural CaF2 crystals. In: Solid state communications, 1974, vol. 15, n° 5, p. 911–915. doi: 10.1016/0038-1098(74)90692-9

Identifiers

PID : unige:3158
DOI : 10.1016/0038-1098(74)90692-9

ISSN of the journal0038-1098

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Motional effects in the EPR spectrum of an O2- molecule ion in natural CaF2 crystals

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