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

Molecules ◽  
2021 ◽  
Vol 26 (7) ◽  
pp. 1862
Author(s):  
Evgeny M. Kopnin
Keyword(s):  
High Pressure ◽  
Crystal Structures ◽  
Homologous Series ◽  
Future Prospects ◽  
Superconducting Properties ◽  
High Pressure Synthesis ◽  
Pressure Application ◽  
Structural Peculiarities ◽  
Pressure Synthesis ◽  
Layered Cuprates

High-pressure synthesis and crystal structures of the homologous series AuBa2(Ca,Ln)n−1CunO2n+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 (CuO4, CO3 and BO3) 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.

scholarly journals Enhancement of an Iron-Based Layered Compound Superconducting Properties by High Pressure Synthesis Technique

2008 ◽  
Vol 77 (Suppl.C) ◽  
pp. 40-43 ◽  
Author(s):  
Parasharam M. Shirage ◽  
Kiichi Miyazawa ◽  
Hijiri Kito ◽  
Hiroshi Eisaki ◽  
Akira Iyo
Keyword(s):  
High Pressure ◽  
Layered Compound ◽  
Superconducting Properties ◽  
High Pressure Synthesis ◽  
Synthesis Technique ◽  
Pressure Synthesis ◽  
Iron Based

ChemInform Abstract: High-Pressure Synthesis, Crystal Structures, and Magnetic Properties of 5d Double-Perovskite Oxides Ca2MgOsO6and Sr2MgOsO6.

ChemInform ◽  
2015 ◽  
Vol 46 (24) ◽  
pp. no-no
Author(s):  
Yahua Yuan ◽  
Hai L. Feng ◽  
Madhav Prasad Ghimire ◽  
Yoshitaka Matsushita ◽  
Yoshihiro Tsujimoto ◽  
...  
Keyword(s):  
High Pressure ◽  
Magnetic Properties ◽  
Crystal Structures ◽  
Double Perovskite ◽  
Perovskite Oxides ◽  
High Pressure Synthesis ◽  
Pressure Synthesis

scholarly journals High-Pressure Synthesis, Crystal Structures, and Properties of A-Site Columnar-Ordered Quadruple Perovskites NaRMn2Ti4O12 with R = Sm, Eu, Gd, Dy, Ho, Y

2020 ◽  
Vol 59 (13) ◽  
pp. 9065-9076
Author(s):  
Ran Liu ◽  
Rebecca Scatena ◽  
Dmitry D. Khalyavin ◽  
Roger D. Johnson ◽  
Yoshiyuki Inaguma ◽  
...  
Keyword(s):  
High Pressure ◽  
Crystal Structures ◽  
High Pressure Synthesis ◽  
Structures And Properties ◽  
Pressure Synthesis ◽  
A Site

High-pressure synthesis and superconducting properties of the oxychloride superconductor(Sr,Ca)3Cu2O4+δCl2−y

2000 ◽  
Vol 61 (1) ◽  
pp. 778-783 ◽  
Author(s):  
C.-Q. Jin ◽  
R. Puzniak ◽  
Z.-X. Zhao ◽  
X.-J. Wu ◽  
T. Tatsuski ◽  
...  
Keyword(s):  
High Pressure ◽  
Superconducting Properties ◽  
High Pressure Synthesis ◽  
Pressure Synthesis

High-Pressure Synthesis, Crystal Structures, and Properties of ScRhO3 and InRhO3 Perovskites

2013 ◽  
Vol 52 (20) ◽  
pp. 12005-12011 ◽  
Author(s):  
Alexei A. Belik ◽  
Yoshitaka Matsushita ◽  
Masahiko Tanaka ◽  
Eiji Takayama-Muromachi
Keyword(s):  
High Pressure ◽  
Crystal Structures ◽  
High Pressure Synthesis ◽  
Structures And Properties ◽  
Pressure Synthesis

scholarly journals Hochdrucksynthese quaternärer Chalkogenidhalogenide AB2X3Y (A = Cu, Ag; B = In; X = S, Se, Te; Y = Cl, Br, I)/High Pressure Synthesis of Quaternary Chalcogenide Halogenides AB2X3Y (A = Cu, Ag; B = In; X = S, Se, Te; Y = Cl, Br, I)

1983 ◽  
Vol 38 (2) ◽  
pp. 155-160 ◽  
Author(s):  
Klaus-Jürgen Range ◽  
Heinz-Joachim Hübner
Keyword(s):  
High Pressure ◽  
Crystal Structures ◽  
Spinel Structure ◽  
High Pressures ◽  
Reaction Pathways ◽  
High Pressure Synthesis ◽  
Quaternary Compounds ◽  
Pressure Synthesis ◽  
High Pressures And Temperatures

Abstract Quaternary compounds AB2X3Y (A = Cu, Ag; B = In; X = S, Se, Te; Y = Cl, Br, I) could be synthesized at high pressures and temperatures. The crystal structures found are defect-zincblende (AgIn2Se3I, AgIn2Te3l, CuIn2Se3Br, CuIn2Se3I, CuIn2Te3Cl, CuIn2Te3Br, CuInTe3I), spinel (AgIn2S3Cl, AgIn2S3Br, AgIn2Se3Cl, AgIn2Se3Br, AgIn2Se3l) and defect-rocksalt (AgIn2Te3Cl, AgIn2Te3Br). A second form of CuIn2Se3l is intermediate between the zincblende and spinel structure. A survey of the different reaction pathways of AB-B2X3 mixtures at high pressures and temperatures is given.

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