Journal ArticleDOI
High-Temperature Superconductors, the First Ternary System
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TLDR
A new system of high-temperature superconductors is reported, where A is Cu, Zn, Mg, Ag, Cd, Sn, or Pb, and the compounds are rhombohedral with transition temperatures ranging from ∼ 2.5�K for the Cd compound to ∼ 13�Kfor the Pb compound.Abstract:
A new system of high-temperature superconductors is reported. The compounds, Mo6 - xAxS6 where A is Cu, Zn, Mg, Ag, Cd, Sn, or Pb, are rhombohedral with a ≃6.5 angstroms and ∼90°. The transition temperatures range from ∼ 2.5°K for the Cd compound to ∼ 13°K for the Pb compound.read more
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Chevrel phases: Superconducting and normal state properties
TL;DR: In this article, many unusual properties of the ternary molybdenum chalcogenides of the type MMo6X8 (M=Metal, X = Chalcogen) are reviewed and special emphasis is put on the superconducting properties like critical temperature, critical field and the problem of coexistence of magnetism and superconductivity.
Journal ArticleDOI
High temperature superconductivity in the LiTiO ternary system
TL;DR: The first high temperature superconducting oxide compound is Li1+xTi2−xO4 and has the face-centered cubic spinel structure, with a o ≊ 8.40 A.
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MoS2 Nanostructures: Synthesis and Electrochemical Mg2+ Intercalation
Xiaolin Li,Yadong Li +1 more
TL;DR: In this paper, the electrochemical properties of annealed MoS2 samples were investigated and it was shown that Mg2+ ions showed better reversibly intercalation/deintercalation cycles in as-synthesized MoS 2 nanostructures than in bluk MoS1 samples.
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Un nouveau sulfure de molybdene : Mo3S4 preparation, proprietes et structure cristalline
TL;DR: In this paper, a nouveau sulfure de molybdene : Mo3S4, isostructural de Mo3Se4, a ete prepare.
References
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Journal ArticleDOI
Superconductivity in intercalated molybdenum disulfide.
R. B. Somoano,A. Rembaum +1 more
TL;DR: In this paper, Molybdenum disulfide has been intercalated with sodium and potassium, and the results showed a superconducting transition temperature of 1.3 K for sodium and 4.5 K for potassium.
Journal ArticleDOI
Superconductivity of Double Chalcogenides: Lix Ti1.1S2.
TL;DR: Lithium titanium sulfides, Li x Ti 1.1 S 2 (0.1 x ≤ 0.3), become superconducting over the temperature range from 10° to 13°K.
Journal ArticleDOI
Instabilities of High Temperature Superconductors
TL;DR: The transition temperature of both the cubic and tetragonal phases of several high-temperature beta-W superconductors are observed, and the instability of the cubic lattice appears to be characteristic of high-Temperaturesuperconductors.