A NEW 92-K HIGH-T(C) SUPERCONDUCTOR - HG-CONTAINING TL-BASED 1212 PHASE
Bulk superconductivity up to 92 K has been achieved in the mercury-containing curprate (Tl0.5Hg0.5)Sr2(Ca1-xYx)Cu2 O7-δ when x=0.3. Based on X-ray and electron diffraction and electron probe microanalyzer results, we identify the phase responsible for the superconductivity to be similar to that of (...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Published: |
1993
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