Anomalous thermal expansion at phase transitions of Ag4RbI5

J. Genossar; A. Gordon; M. O. Steinitz; R. Weil

doi:10.1016/0038-1098(81)90752-3

Anomalous thermal expansion at phase transitions of Ag₄RbI₅

J. Genossar, A. Gordon, M. O. Steinitz, R. Weil

Research output: Contribution to journal › Article › peer-review

Abstract

High resolution capacitance dilatometry has been used to verify the first-order nature of the 208 K phase transition in Ag RbI and to measure the volume change at the 122 K first-order phase transition. The latter is in accord with prediction using the Clausius-Clapeyron equation. Problems relating to the chemical stability of the compound are discussed.

Original language	English
Pages (from-to)	253-254
Number of pages	2
Journal	Solid State Communications
Volume	40
Issue number	3
DOIs	https://doi.org/10.1016/0038-1098(81)90752-3
State	Published - Oct 1981
Externally published	Yes

Bibliographical note

Funding Information:
Work supported in part by the Natural Sciences and Engineering Research Council of Canada. Permanent address: Dept. of Physics, St. Francis Xavier University, Antigonish, Nova Scotia, Canada B2G ICO.

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

Access to Document

10.1016/0038-1098(81)90752-3

Cite this

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abstract = "High resolution capacitance dilatometry has been used to verify the first-order nature of the 208 K phase transition in Ag RbI and to measure the volume change at the 122 K first-order phase transition. The latter is in accord with prediction using the Clausius-Clapeyron equation. Problems relating to the chemical stability of the compound are discussed.",

author = "J. Genossar and A. Gordon and Steinitz, {M. O.} and R. Weil",

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