Polymer-embedded molecular junctions between graphene sheets: A Molecular Dynamics study

Autor: di Pierro, Alessandro, Fina, Alberto

Thermal conduction in polymer nanocomposites depends on several parameters including the thermal conductivity and geometrical features of the nanoparticles, the particle loading, their degree of dispersion and formation of a percolating networks. To

Externí odkaz: http://arxiv.org/abs/2101.09058

Thermal bridging of graphene nanosheets via covalent molecular junctions. a Non-Equilibrium Green Functions Density Functional Tight-Binding study

Autor: Martinez, Diego, di Pierro, Alessandro, Pecchia, Alessandro, Sandonas, Leonardo Medrano, Gutierrez, Rafael, Bernal, Mar, Mortazavi, Bohayra, Cuniberti, Gianaurelio, Saracco, Guido, Fina, Alberto

Publikováno v: Martinez Gutierrez, D., Di Pierro, A., Pecchia, A. et al. Nano Res. (2019). https://doi.org/10.1007/s12274-019-2290-2. https://rdcu.be/bow2d

Despite the uniquely high thermal conductivity of graphene is well known, the exploitation of graphene into thermally conductive nanomaterials and devices is limited by the inefficiency of thermal contacts between the individual nanosheets. A fascina

Externí odkaz: http://arxiv.org/abs/1901.02396

Molecular junctions for thermal transport between graphene nanoribbons: covalent bonding vs. interdigitated chains

Autor: Di Pierro, Alessandro, Saracco, Guido, Fina, Alberto

Publikováno v: Computational Materials Science 142 (2018) 255-260

Proper design and manufacturing thermal bridges based on molecular junctions at the contact between graphene platelets or other thermally conductive nanoparticles would provide a fascinating way to produce efficient heat transport networks for the ex

Externí odkaz: http://arxiv.org/abs/1710.03843

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