The alkaline earth intercalates of molybdenum disulfide

R. B. Somoano; V. Hadek; A. Rembaum; S. Samson; J. A. Woollam

doi:10.1063/1.430548

The alkaline earth intercalates of molybdenum disulfide

R. B. Somoano, V. Hadek, A. Rembaum, S. Samson, J. A. Woollam

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Abstract

Molybdenum disulfide has been intercalated with calcium and strontium by means of the liquid ammonia technique. Chemical, x-ray, and superconductivity data are presented. The x-ray data reveal a lowering of crystal symmetry and increase of complexity of the structure upon intercalation with the alkaline earth metals. The Ca and Sr intercalates start to superconduct at ∼4 and 5.6°K, respectively, and show considerable anisotropy regarding the critical magnetic field.

Original language	English (US)
Pages (from-to)	1068-1073
Number of pages	6
Journal	The Journal of Chemical Physics
Volume	62
Issue number	3
DOIs	https://doi.org/10.1063/1.430548
State	Published - 1975
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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AU - Hadek, V.

AU - Rembaum, A.

AU - Samson, S.

AU - Woollam, J. A.

PY - 1975

Y1 - 1975

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AB - Molybdenum disulfide has been intercalated with calcium and strontium by means of the liquid ammonia technique. Chemical, x-ray, and superconductivity data are presented. The x-ray data reveal a lowering of crystal symmetry and increase of complexity of the structure upon intercalation with the alkaline earth metals. The Ca and Sr intercalates start to superconduct at ∼4 and 5.6°K, respectively, and show considerable anisotropy regarding the critical magnetic field.

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The alkaline earth intercalates of molybdenum disulfide

Abstract

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