Article

Manifestation of the superstoichiometric oxygen charge state in Mössbauer spectra of lanthanum–strontium ceramics

B. Ya. SukharevskiǐPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR , DonetskI. V. VilkovaPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR , DonetskV. N. VaryukhinPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR , DonetskL. A. IvchenkoPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR , DonetskVadim KsenofontovPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR , DonetskI. V. RubanPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR , DonetskS. B. StronginPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR , Donetsk

Soviet Journal of Low Temperature Physicsjournal1988en

ABI

Abstract

Mössbauer effect and ultrasonic investigation of lanthanum–strontium ceramics provide indirect data pointing towards the “neutrality” of oxygen before a transition to the superconducting state.

Topics

Advanced Condensed Matter Physics Nuclear materials and radiation effects Multiferroics and related materials

Identifiers

DOI: 10.1063/10.0032066

Citations and references

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