engleski

Possible superconducting state up to 210 K in the new composition of Y-Ba-Cu-O

We have observed the zero resistance state up to 210 K in the mixed system of nominal composition Yj.2BaOSCu04-prepared under simultaneous action oi pulsed electric field up to 30 kV/cm and uniaxial force of 180 kN. The onset of the decrease of the resistance at 281 K in the repeated cycles and preliminary data diamagnetism are understood by us as a possible superconductivity event related to a particular compositionLow resistant state was found in a new class of YBaCuO supraconductors.

supraconductivity ; YBaCuO

nije evidentirano