Published 1987 | Version v1
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Phase transition in the model of proton superionic crystal

Creators

  • 1. AN Armyanskoj SSR, Erevan

Description

A model for order-disorder phase transition for protons on hydrogen bonds in superionic conductor like cesium hydrogen sulphates is proposed. Possible types of proton ordering in the structural transition D4h19 → C2h5, with doubling of the primitive cell volume are investigated by the concentration wave method

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Additional details

Additional titles

Original title (Russian)
Фазовый переход в модели протонного суперионного кристалла

Publishing Information

Imprint Pagination
10 p.
Report number
JINR-R--17-87-553

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
19056574
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
CESIUM COMPOUNDS; HAMILTONIANS; IONIC CRYSTALS; IRREDUCIBLE REPRESENTATIONS; MATRICES; MONOCLINIC LATTICES; ORDER-DISORDER TRANSFORMATIONS; PROTONS; SELF-CONSISTENT FIELD; SULFURIC ACID ESTERS; TETRAGONAL LATTICES
Descriptors DEC
ALKALI METAL COMPOUNDS; BARYONS; CATIONS; CHARGED PARTICLES; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CRYSTALS; ELEMENTARY PARTICLES; ESTERS; FERMIONS; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; IONS; MATHEMATICAL OPERATORS; NUCLEONS; ORGANIC COMPOUNDS; ORGANIC SULFUR COMPOUNDS; PHASE TRANSFORMATIONS; QUANTUM OPERATORS

Optional Information

Notes
16 refs.; submitted to the journal Sov. Phys. - Crystallogr.