Anomalies in cuprous chloride

C. W. Chu, A. P. Rusakov, S. Huang, S. Early, T. H. Geballe, C. Y. Huang

Research output: Contribution to journalArticlepeer-review

130 Citations (Scopus)

Abstract

Systematic investigation has been made on CuCl crystals prepared by different methods. The occurrence of different high-pressure phases and various anomalies are found to depend sensitively on the sample conditions. Four-lead electrical measurements showed that all the pressure-induced phases of the thermally equilibrated CuCl crystals studies had positive although small activation energies. A diamagnetic anomaly above 90 K over a temperature range of 10-20 K was observed in the ac magnetic susceptibility of rapidly warmed samples. A sharp increase of electrical conductivity and two extrema of the differential-thermal-analysis signal accompanied the diamagnetic anomaly.

Original languageEnglish
Pages (from-to)2116-2123
Number of pages8
JournalPhysical Review B
Volume18
Issue number5
DOIs
Publication statusPublished - 1978

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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