Layered Cuprates Containing Flat Fragments: High-Pressure Synthesis, Crystal Structures and Superconducting Properties †

High-pressure synthesis and crystal structures of the homologous series AuBa(2)(Ca,Ln)(n−1)Cu(n)O(2n+3) (n = 1–4; Ln = rare-earth cations) are described. Their crystal structures and superconducting properties are compared with the corresponding members of the Hg-homologous series. Numerous cuprates...

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Autor principal: Kopnin, Evgeny M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8037682/
https://www.ncbi.nlm.nih.gov/pubmed/33806143
http://dx.doi.org/10.3390/molecules26071862
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author Kopnin, Evgeny M.
author_facet Kopnin, Evgeny M.
author_sort Kopnin, Evgeny M.
collection PubMed
description High-pressure synthesis and crystal structures of the homologous series AuBa(2)(Ca,Ln)(n−1)Cu(n)O(2n+3) (n = 1–4; Ln = rare-earth cations) are described. Their crystal structures and superconducting properties are compared with the corresponding members of the Hg-homologous series. Numerous cuprates containing flat structural fragments (CuO(4), CO(3) and BO(3)) synthesized mainly at high pressure are compared in terms of structural peculiarities and superconducting properties. Importance and future prospects of high-pressure application for the preparation of new superconducting oxides are discussed.
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spelling pubmed-80376822021-04-12 Layered Cuprates Containing Flat Fragments: High-Pressure Synthesis, Crystal Structures and Superconducting Properties † Kopnin, Evgeny M. Molecules Review High-pressure synthesis and crystal structures of the homologous series AuBa(2)(Ca,Ln)(n−1)Cu(n)O(2n+3) (n = 1–4; Ln = rare-earth cations) are described. Their crystal structures and superconducting properties are compared with the corresponding members of the Hg-homologous series. Numerous cuprates containing flat structural fragments (CuO(4), CO(3) and BO(3)) synthesized mainly at high pressure are compared in terms of structural peculiarities and superconducting properties. Importance and future prospects of high-pressure application for the preparation of new superconducting oxides are discussed. MDPI 2021-03-25 /pmc/articles/PMC8037682/ /pubmed/33806143 http://dx.doi.org/10.3390/molecules26071862 Text en © 2021 by the author. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) ).
spellingShingle Review
Kopnin, Evgeny M.
Layered Cuprates Containing Flat Fragments: High-Pressure Synthesis, Crystal Structures and Superconducting Properties †
title Layered Cuprates Containing Flat Fragments: High-Pressure Synthesis, Crystal Structures and Superconducting Properties †
title_full Layered Cuprates Containing Flat Fragments: High-Pressure Synthesis, Crystal Structures and Superconducting Properties †
title_fullStr Layered Cuprates Containing Flat Fragments: High-Pressure Synthesis, Crystal Structures and Superconducting Properties †
title_full_unstemmed Layered Cuprates Containing Flat Fragments: High-Pressure Synthesis, Crystal Structures and Superconducting Properties †
title_short Layered Cuprates Containing Flat Fragments: High-Pressure Synthesis, Crystal Structures and Superconducting Properties †
title_sort layered cuprates containing flat fragments: high-pressure synthesis, crystal structures and superconducting properties †
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8037682/
https://www.ncbi.nlm.nih.gov/pubmed/33806143
http://dx.doi.org/10.3390/molecules26071862
work_keys_str_mv AT kopninevgenym layeredcupratescontainingflatfragmentshighpressuresynthesiscrystalstructuresandsuperconductingproperties

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