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Communication Dans Un Congrès Année : 2019

Study Of (Co)MoS2 1T-Polytype For Hydrotreating

Résumé

Crystals of MoS2 can exist as different polymorphs, displaying a range of electronic and optical properties, i.e. depending on the Mo-S coordination and the stacking order, it is possible to find three polytypes: 1T (Tetragonal), 2H (Hexagonal) and 3R (Rhombohedral). In the case of 2H and 3R polymorphs, each Mo has trigonal-prismatic coordination with the nearby S atoms, while for 1T-MoS2, Mo is coordinated in an octahedral manner.
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Dates et versions

hal-02158418 , version 1 (18-06-2019)

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  • HAL Id : hal-02158418 , version 1

Citer

S. Palencia Ruiz, D. Uzio, C. Legens, D. Laurenti, P. Afanasiev. Study Of (Co)MoS2 1T-Polytype For Hydrotreating. FCCAT 2019, Jun 2019, Fréjus, France. ⟨hal-02158418⟩
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