Thermal transport in single-layer MoS2 nanoribbons (SLMOSNRs) has been comprehensively studied using equilibrium molecular dynamics (EMD) simulations based on the Green–Kubo formulation. The room-temperature thermal conductivity of a pristine ~ 10 nm × 4 nm zigzag MoS2 nanoribbon is computed to ...
Lattice vibrational modes and phonon thermal conductivity of monolayer mos2. Phys Rev B, 2014, 89: 035438Cai, Y., Lan, J., Zhang, G. & Zhang, Y. W. Lattice vibrational modes and phonon thermal conductivity of monolayer MoS2. Phys. Rev. B 89, 35438 (2014). layer graphene. Appl. ...
Room temperature thermal conductivity of monolayer MoS2is found to be 1.35W/mK, which is three orders of magnitude lower than that of graphene. In contrast to the remarkable size effect observed in graphene nanoribbons, the thermal conductivity of MoS2nanoribbons is insensitive to width (3–16nm)...
Through the scaling of the phonon dispersion, we further illustrate that the thermal conductivity calculated for the MoS2 nanoribbon is esentially in consistent with the superior thermal conductivity found for graphene. T he two-dimensional single-layer MoS2 (SLMS) has drawn considerable interest in ...
Arkadiusz P. Gertych, Michał Świniarski, Anna Łapińska, Anna Dużyńska & Mariusz Zdrojek We present a novel approach for the simultaneous determination of the thermal conductivity κ and the total interface conductance g of supported 2D materials by the enhanced opto-ther...
First-principles investigations on vibrational, thermodynamic, mechanical properties and thermal conductivity of L12 Al3X (X = Sc, Er, Tm, Yb) interm... Park H S and Rabczuk T 2013 Molecular dynamics simulations of single-layer molybdenum disulphide (MoS2): stillinger-weber parametrization, mecha...
Compared with a large amount of the work measuring the thermal conductivity of suspended graphene, not as much attention has been paid to the interfacial thermal transport between graphene or other atomic-layer materials and the substrate. This knowledge is important and needs to be clearly ...
Enhanced thermal conductivity and isotope effect in single-layer hexagonal boron nitride Phys. Rev. B, 84 (2011), Article 155421 CrossrefView in ScopusGoogle Scholar [55] T. Morishita, H. Okamoto Facile exfoliation and noncovalent superacid functionalization of boron nitride nanosheets and their use...
www.nature.com/scientificreports OPEN received: 11 October 2015 accepted: 15 December 2015 Published: 01 February 2016 Tinselenidene: a Two-dimensional Auxetic Material with Ultralow Lattice Thermal Conductivity and Ultrahigh Hole Mobility Li-Chuan Zhang1, Guangzhao Qin1, Wu-Zhang Fang2, ...
Therefore, noncontact approaches using optical spectroscopy have been introduced to measure the thermal conductivity of individual semiconductor nanowires (NW)13–15, nanotubes16, any layered structures such as MoS217 and graphene18. This method is based on the heat 1Institute of Physics and Applied ...