Changes in superconducting and other electrical properties of Bi2Sr2CaCu2Ox at high pressures
Alekseeva E. A. , Berman I. V. , Brandt N. B. , Zhukov A. A., Romashkina I. L. , Sidorov V. I.
A reversible nonlinear decrease in the transition temperature Tc has been observed during the compression of Bi2Sr2CaCu20JC single crystals at pressures up to 160 kbar. This decrease correlates with a change in the temperature dependence of the resistance in the temperature range Tc <T< 300 К.