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Influence of magnetic impurities on superconducting properties of some compounds with A‐15 structure
Author(s) -
Alekseevskii N. E.,
Bazan C.,
Mitin A. B.,
Mydlarz T.,
Krasnoperov E. P.,
Rączka B.
Publication year - 1976
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220770205
Subject(s) - impurity , superconductivity , materials science , condensed matter physics , magnetic susceptibility , critical field , magnetic field , chemistry , physics , organic chemistry , quantum mechanics
The influence of iron group impurities on the critical temperature, critical field, and magnetic susceptibility of some superconducting compounds with A‐15 structure is investigated. Following systems are examined: Nb 3 A1 with Ni, Cr, and Fe, Nb 3 Sn with Fe, Co, and Mn, V 3 Si with Fe. It is pointed out that the impurities do not change the superconducting parameters substantially.