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Study of the mechanism of low‐temperature DyBa 2 Cu 3 O 7– x synthesis
Author(s) -
Sokolowski J.,
Lasocha W.,
Hodorowicz S.
Publication year - 1994
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170290608
Subject(s) - barium , barium carbonate , high temperature superconductivity , superconductivity , carbonate , materials science , phase (matter) , reaction mechanism , mineralogy , inorganic chemistry , chemistry , metallurgy , physics , condensed matter physics , catalysis , raw material , organic chemistry
Abstract The formation of superconducting DyBa 2 Cu 3 O 7– x was investigated by powder X‐ray method. It was found that when oxides and barium carbonate, or precursors were applied the temperature of formation of the ‘123’ phase is the same, only the reaction rates are different.