Mapping the elastic properties of two-dimensional MoS2 via …
Aug 29, 2018 · The in-plane Young’s modulus of monolayer MoS2 was found to be 265 ± 13 GPa, with less than 5% uncertainty, whereas that of bilayer MoS2 is indistinguishable from the …
Stretching and Breaking of Ultrathin MoS2 | ACS Nano
Nov 16, 2011 · We find that the in-plane stiffness of monolayer MoS 2 is 180 ± 60 Nm –1, corresponding to an effective Young’s modulus of 270 ± 100 GPa, which is comparable to that …
Electronic and elastic properties of MoS2 - ScienceDirect
May 15, 2010 · In present work, the electronic structures and elastic properties of molybdenum disulfide are investigated using first-principles calculations. The energy band structure and …
Structural, Mechanical, and Electronic Properties of In-Plane 1T/2H ...
Dec 2, 2024 · By employing the atomic force microscopy (AFM) technique, Bertolazzi et al. measured the breaking strength (22 ± 4 GPa) and stiffness of monolayer MoS 2 . They found …
Effect of Structural Phases on Mechanical Properties of …
Mar 16, 2020 · We find that the in-plane stiffness of monolayer MoS2 is 180 ± 60 Nm-1, corresponding to an effective Young's modulus of 270 ± 100 GPa, which is comparable to that …
Compilation and deciphering MoS2’s physical properties: Accurate ...
Apr 1, 2024 · The bulk modulus values range from 48.60 GPa to 84.50 GPa, with the GW approximation yielding the highest value and the PBE+U approximation resulting in the lowest. …
Effect of Pressure and Temperature on Structural Stability of MoS2
While the crystal structure of MoS 2 is stable on increasing temperature, results of high pressure experiments show a pressure-induced isostructural hexagonal distortion to a 2H a-hexagonal …
Sensitive determination of mechanical and thermal properties of MoS2 …
Dec 1, 2024 · Positive shift in resonance frequency of the MC, due to the added MoS 2 layer, was used for the estimation of E, and was found to be 320 ±30 GPa. Fabrication induced curvature …
mp-2815: MoS2 (hexagonal, P6_3/mmc, 194) - Materials Project
MoS2 is Molybdenite structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is two-dimensional and consists of two MoS2 sheets oriented in the (0, 0, 1) …
Elastic Constants (C ij , GPa) of 2H-MoS 2 - ResearchGate
Single step hydrothermal method was used to synthesize molybdenum disulfide (MoS2) thin films. The hexagonal structure of MoS2 was confirmed by X-ray diffraction techniques (XRD).