MgB2: synthesis, sound velocity, and dynamics of the vortex phase

T. V. Ignatova; G. A. Zvyagina; I. G. Kolobov; E. A. Masalitin; V. D. Fil'; Yu. V. Paderno; A. N. Bykov; V. N. Paderno; V. I. Lyashenko

doi:10.1063/1.1468522

arXiv · cond-mat/0203126

MgB2: synthesis, sound velocity, and dynamics of the vortex phase

T. V. Ignatova·G. A. Zvyagina·I. G. Kolobov·E. A. Masalitin·V. D. Fil'·Yu. V. Paderno·A. N. Bykov·V. N. Paderno·V. I. Lyashenko

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Abstract

The sound velocity is measured in polycrystalline MgB2 synthesized from the elements, and the bulk modulus and the Debye temperature are calculated. The conversion of an elastic wave into electromagnetic radiation is investigated in the mixed state.The dynamic parameters of the vortex lattice are estimated. This paper was published in Low Temp. Rhys., 2002, v.28, N3, p.270-274

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T. V. Ignatova, G. A. Zvyagina, I. G. Kolobov, E. A. Masalitin, V. D. Fil', Yu. V. Paderno, A. N. Bykov, V. N. Paderno, V. I. Lyashenko. 2002-03-06. MgB2: synthesis, sound velocity, and dynamics of the vortex phase. https://doi.org/10.1063/1.1468522

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