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Impact of temperature and pressure on phase separation in the basal plane of Y0.77Pr0.23Ba2Cu3O7–δ single crystals.

Authors :
Solovjov, A. L.
Khadzhai, G. Ya.
Vovk, R. V.
Mazepulin, A. V.
Chroneos, A.
Source :
Low Temperature Physics. 10/1/2022, Vol. 48 Issue 10, p763-767. 5p.
Publication Year :
2022

Abstract

Here, we study the impact of high hydrostatic pressure (up to 11 kbar) on the conductivity in the basal ab plane of Y0.77Pr0.23Ba2Cu3O7–δ single crystals. Conversely to YBa2Cu3O7–δ single crystals, it was found that high pressure leads to phase separation in the basal plane of Y0.77Pr0.23Ba2Cu3O7–δ single crystals. The mechanisms of the influence of praseodymium and high hydrostatic pressure on the two-step resistive transition to the superconducting state are discussed. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
1063777X
Volume :
48
Issue :
10
Database :
Academic Search Index
Journal :
Low Temperature Physics
Publication Type :
Academic Journal
Accession number :
159760960
Full Text :
https://doi.org/10.1063/10.0014016