Direct Observation of Enhanced Lattice Stability in V3Si under Hydrostatic Pressure

C. W. Chu, L. R. Testardi

研究成果: Article同行評審

90 引文 斯高帕斯(Scopus)

摘要

The lattice transformation temperature TL of single-crystal V3Si was directly observed to decrease linearly with hydrostatic pressure at a rate of -(1.5 ± 0.1) × 10-4 °K bar-1. To explain the pressure dependence of TL and the elastic behavior, the Labbé-Friedel model must be extended to include interband charge-transfer effects as a new variable, in agreement with a recent calculation of Ting and Ganguly. We give a discussion of these results related to structural instability and superconductivity.

原文English
頁(從 - 到)766-769
頁數4
期刊Physical review letters
32
發行號14
DOIs
出版狀態Published - 1974

All Science Journal Classification (ASJC) codes

  • 物理與天文學 (全部)

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