Highly Porous Superconductors: Synthesis, Research, and Prospects

D. M. Gokhfeld; M. R. Koblischka; A. Koblischka-Veneva

doi:10.1134/S0031918X20100051

Highly Porous Superconductors: Synthesis, Research, and Prospects

D. M. Gokhfeld, M. R. Koblischka, A. Koblischka-Veneva

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Abstract: This paper presents a review of studies of superconductors with a porosity above 50%. The pores in such superconducting materials allow refrigerant penetration and provide 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. The directions of further development and application of porous superconductors are presented.

Original language	English
Pages (from-to)	936-948
Number of pages	13
Journal	Physics of Metals and Metallography
Volume	121
Issue number	10
DOIs	https://doi.org/10.1134/S0031918X20100051
Publication status	Published - 2020 Oct

Keywords

Bi2212
Bi2223
MgB2
YBCO
critical current
fabric
foam
magnetization
percolation
pinning
polycrystal
porosity
sponge
synthesis

ASJC Scopus subject areas

Condensed Matter Physics
Materials Chemistry

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10.1134/S0031918X20100051

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title = "Highly Porous Superconductors: Synthesis, Research, and Prospects",

abstract = "Abstract: This paper presents a review of studies of superconductors with a porosity above 50%. The pores in such superconducting materials allow refrigerant penetration and provide 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. The directions of further development and application of porous superconductors are presented.",

keywords = "Bi2212, Bi2223, MgB2, YBCO, critical current, fabric, foam, magnetization, percolation, pinning, polycrystal, porosity, sponge, synthesis",

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T2 - Synthesis, Research, and Prospects

AU - Gokhfeld, D. M.

AU - Koblischka, M. R.

AU - Koblischka-Veneva, A.

PY - 2020/10

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N2 - Abstract: This paper presents a review of studies of superconductors with a porosity above 50%. The pores in such superconducting materials allow refrigerant penetration and provide 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. The directions of further development and application of porous superconductors are presented.

AB - Abstract: This paper presents a review of studies of superconductors with a porosity above 50%. The pores in such superconducting materials allow refrigerant penetration and provide 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. The directions of further development and application of porous superconductors are presented.

KW - Bi2212

KW - Bi2223

KW - MgB2

KW - YBCO

KW - critical current

KW - fabric

KW - foam

KW - magnetization

KW - percolation

KW - pinning

KW - polycrystal

KW - porosity

KW - sponge

KW - synthesis

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Highly Porous Superconductors: Synthesis, Research, and Prospects

Abstract

Keywords

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