Results 171 to 180 of about 9,259 (217)

Superconductivity in Intercalated Molybdenum Disulfide

AIP Conference Proceedings, 1972
X-ray studies show the existence of two different types of expansions of the intercalated unit cell in both Na and K compounds. Two different phases are also indicated in the superconducting behavior of the K compound. All intercalated samples studied show a superconducting transition. K and Rb compounds become superconductors in the temperature range
R. Somoano, V. Hadek, A. Rembaum, Hugh C. Wolfe, D. H. Douglass   +4 more
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Intercalation of tetraazamacrocycles into molybdenum disulfide

J. Mater. Chem., 2003
A series of intercalation compounds of tetraazamacrocycles in molybdenum disulfide have been synthesized using the exfoliation and restacking properties of LiMoS2. The sandwiched compounds were characterized by powder X-ray diffraction, thermogravimetric analyses, differential scanning calorimetry, and four-probe electrical conductivity measurements ...
Rabin Bissessur, Robert I. Haines, Ralf Brüning   +2 more
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Superconductivity in Intercalated Molybdenum Disulfide

Physical Review Letters, 1971
Molybdenum disulfide has been intercalated with sodium and potassium. Both natural crystals of molybdenite and synthetic crystals were used, and measurements made on the intercalated products indicate a superconducting transition temperature of \ensuremath{\sim}1.3\ifmmode^\circ\else\textdegree\fi{}K for sodium and \ensuremath{\sim}4.5\ifmmode^\circ ...
R. B. Somoano, A. Rembaum
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Theoretical prediction of disulfide defects (S22−) in molybdenum disulfide monolayers

Journal of Molecular Modeling
Defects have a noticeable influence on many properties of two-dimensional materials. The controlled formation of defects can be used for fine-tuning the electronic and chemical properties of transition metal dichalcogenide monolayers. The formation of a new type of displacement defect on the molybdenum disulfide (MoS2) monolayer surface has been ...
Maxim R, Ryzhikov, Svetlana G, Kozlova
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Dispersions of molybdenum disulfide in oils

Chemistry and Technology of Fuels and Oils, 1990
medium; We have developed a gear oil with molybdenum disulfide. As the basic component, we chose PS-28 residual oil freed from medium-sulfur petroleum mixtures by solvent extraction. To improve the thermal oxidative stability, and also to increase the effectiveness of the solid additive's action, we added ester-2 (the reaction product of the ...
B. P. Kholodov, Yu. N. Kitashov, A. P. Kozlovtsev, V. V. Samgina, M. Yu. Frolov   +4 more
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Molybdenum Disulfide — Amine Nanostructures

AIP Conference Proceedings, 2003
MoS2 with intercalated primary amines was synthesized and structurally characterized. The interlaminar distance of the MoS2 was found to increase from 0.6 nm to 5.1 nm for hexadecylamine. Hydrothermal treatment of these nanocomposites yields nanoparticles.
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Naphthalene intercalation into molybdenum disulfide

Chemical Communications, 1998
Exfoliation of LiMoS2 followed by reflocculation permits the intercalation of naphthalene guest molecules into the van der Waals gap of MoS2.
Laura Kosidowski, Anthony V. Powell
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LIGHT EMISSION BY MONOLAYERS OF MOLYBDENUM DISULFIDE

Автометрия, 2021
A. V. Marchenko, N. N. Kurus, A. A. Kolosvetov, A. G. Milekhin   +3 more
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Intercalation Compounds of Molybdenum Disulfide

1979
The transition metal dichalcogenides of groups IVB, VB, and VIB exhibit considerable diversity in their physical properties, spanning the fields of metals, semiconductors, insulators, and superconductors [1]. An important feature of these materials is that they crystallize in a quasi two-dimensional type of layered structure which imparts substantial ...
Robert B. Somoano, John A. Woollam
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(Invited) Molybdenum Disulfide Biosensors

ECS Meeting Abstracts, 2018
The two-dimensional layered material MoS2 is the most common transition metal dichalcogenide. The bulk MoS2 is a semiconductor material with an indirect energy gap (about 1.3 eV) with strong sulfur and molybdenum metal in the plane of the monolayer valence bond function, and there is a very weak Van der Waals force between layers. The monolayer MoS2
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