Measurement of the pressure dependence of Tc for superconducting spinel compounds |
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| Authors: | RN Shelton DC Johnston H Adrian |
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| Institution: | Institute for Pure and Applied Physical Sciences, University of California, San Diego, La Jolla, CA 92093, U.S.A. |
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| Abstract: | The superconducting transition temperatures (Tc) of CuRh2Se4, CuRh2S4 and LiTi2O4 were all found to increase linearly under hydrostatic pressure up to 22 kbar, at a rate of 1–5 × 10-5 Kbar-1. These results are discussed in terms of the dependence of Tc on Debye temperature previously found for this set of compounds from heat capacity measurements at zero pressure. |
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