Crystallographic Study of the Low-Temperature Phase Transformation in V3Si and Nb3Sn
- 1 August 1970
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 41 (9) , 3610-3614
- https://doi.org/10.1063/1.1659479
Abstract
The cubic‐tetragonal phase transformation in V3Si and Nb3Sn has been investigated dynamically with optical and x‐ray techniques. For Nb3Sn a simple shear on the {110} 〈11̄0〉 completely describes the lamellar morphology in the tetragonal state. The lamellar structure and associated shear are concluded to arise from an accommodation of internal stresses and are a result of, not a mechanism for, the transformation. All our observations are consistent with a continuous transformation from the cubic to tetragonal state with no evidence of hysteresis or the coexistence of the two phases.This publication has 12 references indexed in Scilit:
- Wasserstoff in Metallen als Beispiel für ein Gittergas mit PhasenumwandlungenPhysica Status Solidi (b), 1969
- Observations Related to the Order of the Low Temperature Structural Transformation in V3Si and Nb3SnPhysica Status Solidi (b), 1969
- Search for Sublattice Distortion inSiPhysical Review B, 1968
- Effect of Fermi-Level Motion on Normal-State Properties of-Tungsten SuperconductorsPhysical Review Letters, 1967
- Lattice Instability of High-Transition-Temperature Superconductors. II. Single-CrystalSi ResultsPhysical Review B, 1967
- Direct Measurement of the Softening ofSi at Low TemperaturePhysical Review B, 1966
- Low-Temperature Structural Transformation inSiPhysical Review B, 1966
- Pronounced Change in the Low-Temperature Heat Capacity ofSi with StressPhysical Review B, 1966
- Instabilité électronique et changement de phase cristalline des composés du type V3Si à basse températureJournal de Physique et le Radium, 1966
- Crystal Structure of SuperconductingSiPhysical Review Letters, 1964