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Title: Interfacial thermal conductance in multilayer graphene/phosphorene heterostructure
Authors: Zhang, YY
Pei, QX
Mai, YW
Lai, SK
Keywords: Defects
Graphene/phosphorene heterostructures
Interfacial thermal conductance
Molecular dynamics simulations
Issue Date: 2016
Publisher: Institute of Physics Publishing
Source: Journal of physics. D, Applied physics, 2016, v. 49, no. 46, 465301 How to cite?
Journal: Journal of physics. D, Applied physics 
Abstract: Vertical integration of 2D materials has recently appeared as an effective method for the design of novel nano-scale devices. Using non-equilibrium molecular dynamics simulations, we study the interfacial thermal transport property of graphene/phosphorene heterostructures where phosphorene is sandwiched in between graphene. Various modulation techniques are thoroughly explored. We found that the interfacial thermal conductance at the interface of graphene and phosphorene can be enhanced significantly by using vacancy defects, hydrogenation and cross-plane compressive strain. By contrast, the reduction in the interfacial thermal conductance can be achieved by using cross-plane tensile strain. Our results provide important guidelines for manipulating the thermal transport in graphene/phosphorene based-nano-devices.
ISSN: 0022-3727
EISSN: 1361-6463
DOI: 10.1088/0022-3727/49/46/465301
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