Superconductivity of gallium in confined geometries

作者: E.V. Charnaya , Yu.A. Kumzerov , C. Tien , C.S. Wur

DOI: 10.1016/0038-1098(95)00120-4

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摘要: Abstract Superconductivity of gallium embedded in the porous glass with average pore size 4 nm was studied for first time using a SQUID magnetometer. A sharp superconducting phase transition found at 6.4 K. Hysteretic behavior high and low magnetic fields observed. The diagram H-T plane obtained. order vortex system qualitative model properties has been developed.

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