Comparative study of the pressure effect
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M. Baran; V. Dyakonov; L. GΕadczuk; G. Levchenko; S. Piechota; H. Szymczak
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Article
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1995
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Elsevier Science
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English
β 393 KB
The influence of hydrostatic pressure up to 1.1 GPa on critical parameters (To, Hc~, j~) of YBa2Cu4Os (Y 124) and Gd-Ba2Cu4Os (Gd124) ceramics has been investigated using a CuBe pressure bomb. A linear increase of Tc with the growth of pressure was found, with d Tc/dp = 5.5 K/GPa and 4.5 K/GPa for Y