Uniaxial Stress Effect on the Superconductivity of Grain-Aligned Composites of La<sub>2-<i>x</i></sub>Sr<sub><i>x</i></sub>CuO<sub>4</sub>
Yuichi MotoiInstitute of Applied Physics, University of Tsukuba, Tennoudai 1-1, Tsukuba, Ibaraki 305Katsumi FujimotoInstitute of Applied Physics, University of Tsukuba, Tennoudai 1-1, Tsukuba, Ibaraki 305Hiromoto UweInstitute of Applied Physics, University of Tsukuba, Tennoudai 1-1, Tsukuba, Ibaraki 305Tunetaro SakudoInstitute of Applied Physics, University of Tsukuba, Tennoudai 1-1, Tsukuba, Ibaraki 305
1991en
ABI
Annotatsiya
The uniaxial stress effect on the superconductivity of grain-aligned samples of La 2- x Sr x CuO 4 prepared by a “magnetic-field-induced alignment” method has been investigated. The T c decreases with increasing uniaxial stress along the “ c -axis”. The result indicates that the in-plane O-O or Cu-O bond length should significantly affect its superconductivity.
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