Pressure-Enhanced Lattice Transformation inSn Single Crystal
- 18 November 1974
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 33 (21), 1283-1286
- https://doi.org/10.1103/physrevlett.33.1283
Abstract
We report the first observation of pressure-enhanced lattice transformation in the high-temperature superconductor Sn. The opposite pressure effects on the lattice transformation and the superconducting transition in A15 compounds can thus be understood on the basis of the Weger-Labbé-Friedel model by taking into account the pressure-induced interband charge transfer.
Keywords
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