Studies of Elastic Waves Propagation in Triglycine Sulphate Crystals Doped with Chromium Ions |
| J. Dziedzic Institute of Physics, Technical University of Wrocław, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland |
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| Received: July 11, 2001 |
| Velocities and scattering of transverse elastic wave propagating in the triglycine sulphate crystal doped with the Cr+3 ions as a function of temperature and electric field which polarises the crystal were examined. Temperature dependencies of modulus of elasticity S55 and modulus of rigidity C55 as a function of temperature and an electric field were determined. The results were analysed and discussed. |
| DOI: 10.12693/APhysPolA.100.879 PACS numbers: 64.70.Kb |