Copper Mixed Valence Concept: "Cu(I)-Cu(II)" in Thermoelectric Copper Sulfides-an Alternative to "Cu(II)-Cu(III)" in Superconducting Cuprates

被引：16

作者：

Raveau, Bernard ^{[1
]}

机构：

[1] Univ Caen, CNRS, ENSICAEN, UMR 6508, 6 Bd Marechal Juin, F-14050 Caen, France

来源：

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM | 2020年 / 33卷 / 01期

关键词：

Copper mixed valence; Cu-based metallic conductors; Thermoelectric sulfides; Superconducting cuprates; PERFORMANCE; TA; NB;

D O I：

10.1007/s10948-019-05354-8

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The present essay is focused on the role of the Cu(I)-Cu(II) mixed valence for designing thermoelectric sulfides with p-type metal-like properties. A comparison is made with the concept of Cu(II)-Cu(III) mixed valence used for the synthesis of high Tc superconducting cuprates. Attention is drawn on the structural and metal-like conductivity analogy of these thermoelectric sulfides with CuCl, which was previously investigated as a potential superconductor by T. Geballe et al.

引用

页码：259 / 263

页数：5

共 50 条

[21] Copper K-edge XANES of Cu(I) and Cu(II) oxide mixtures
Gaur, A.
Shrivastava, B. D.
Joshi, S. K.
[J]. 14TH INTERNATIONAL CONFERENCE ON X-RAY ABSORPTION FINE STRUCTURE (XAFS14), PROCEEDINGS, 2009, 190
[22] From Cu(i) and Cu(i)-Cu(ii) mixed-valence clusters to 2D Cu(ii) and Cu(i) coordination polymers supported by a flexible bis-tetrazole organosulfur ligand
Gomez-Paz, Olaya
Carballo, Rosa
Lago, Ana B.
Prieto, Inmaculada
Vazquez-Lopez, Ezequiel M.
[J]. DALTON TRANSACTIONS, 2023, 52 (31) : 10975 - 10986
[23] Analogous copper nanoclusters (Cu16/17) with two electron superatomic and mixed valence copper(ii)/copper(i) and copper(i)/copper(0) characters
Kumar, Shibaditya
Mishra, Saikat
Das, Aniruddha
Mahiya, Kuldeep
Laha, Sourav
Maji, Milan
Patra, Apurba K.
[J]. Nanoscale, 2024, 17 (02) : 982 - 991
[24] A POLAROGRAPHIC METHOD DETERMINING CU(II), CU(I) AND METALLIC COPPER CONTENTS IN COPPER-OXIDE SAMPLES
PAPEZ, V
VECERNIK, J
[J]. ANALYTICAL LETTERS PART A-CHEMICAL ANALYSIS, 1984, 17 (19): : 2183 - 2196
[25] A triangular copper(I) complex displaying allosteric cooperativity in its electrochemical behavior and a mixed-valence Cu(I)-Cu(I)-Cu(II) state with unusual temperature-dependent behavior
Jones, PL
Jeffery, JC
Maher, JP
McCleverty, JA
Rieger, PH
Ward, MD
[J]. INORGANIC CHEMISTRY, 1997, 36 (14) : 3088 - 3095
[26] STANDARD WAVELENGTHS IN COPPER (CU II)
SHENSTONE, AG
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1955, 45 (10) : 868 - 868
[27] Spark spectrum of copper (Cu II)
Shenstone, AG
[J]. PHYSICAL REVIEW, 1927, 29 (03): : 0380 - 0390
[28] Unexpected behaviour of copper(I) towards a tridentate Schiff base: synthesis, structure and properties of new Cu(I)-Cu(II) and Cu(II) complexes
Le Gall, B
Conan, F
Cosquer, N
Kerbaol, JM
Kubicki, MM
Vigier, E
Le Mest, Y
Pala, JS
[J]. INORGANICA CHIMICA ACTA, 2001, 324 (1-2) : 300 - 308
[29] Synthesis and characterization of the mixed valence Cu(I)/Cu(II) 3,5-bis(trifluoromethyl)-pyrazolate complex, [Cu(II)(2)Cu(I)(F(6)dmpz)(5)]
Ehlert, MK
Storr, A
Summers, DA
Thompson, RC
[J]. CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1997, 75 (05): : 491 - 498
[30] SPECTROSCOPIC PROPERTIES AND CATALYTIC ACTIVITY OF A HOMOBINUCLEAR CU(II)CU(I) MIXED-VALENCE COMPLEX
LAPINTE, C
MEYER, G
NADJO, L
RIVIERE, H
[J]. NOUVEAU JOURNAL DE CHIMIE-NEW JOURNAL OF CHEMISTRY, 1984, 8 (03): : 165 - 169

← 1 2 3 4 5 →