Highly Porous Superconductors: Synthesis, Research, and Prospects
arXiv:2103.14289 · doi:10.1134/S0031918X20100051
Abstract
This paper gives a review of studies of superconductors with a porosity above 50%. The pores in such superconducting materials provide refrigerant penetration, efficient heat dissipation and stable operation. Methods for the synthesis of the main groups of porous superconductors are described. The results of studies of the structural, magnetic, and electrical transport properties are presented, and the features of the current flow through porous superconductors of various types are considered.
arXiv commentreview, 14 pages, 3 figures
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