Fluorination as a Possible Method of Increasing Critical Temperature of Cuprate HTSC

A method for searching and synthesizing new HTSC with higher critical temperatures ( T c ) is proposed. It is assumed that an increase in T c in cuprate superconductors requires not only to increase the number of CuO 2 planes in superconducting layers, but also to add fluorine anions to Ca or Y plan...

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Bibliographic Details
Published in:Bulletin of the Lebedev Physics Institute 2023-06, Vol.50 (6), p.218-223
Main Author: Lykov, A. N.
Format: Article
Language:English
Subjects:
Chemical compounds
Critical temperature
Fluorination
Fluorine
Physics
Physics and Astronomy
Superconductors
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Summary:A method for searching and synthesizing new HTSC with higher critical temperatures ( T c ) is proposed. It is assumed that an increase in T c in cuprate superconductors requires not only to increase the number of CuO 2 planes in superconducting layers, but also to add fluorine anions to Ca or Y planes. Possible crystal structures and chemical formulas of compounds with higher critical temperatures are proposed.
ISSN:1068-3356
1934-838X
DOI:10.3103/S1068335623060076