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|Title:||Thermoelectric properties of one-dimensional graphene antidot arrays|
|Keywords:||Graphene antidot lattice|
|Citation:||Yan, Y., Liang, Q.-F., Zhao, H., Wu, C.-Q., Li, B. (2012-07-16). Thermoelectric properties of one-dimensional graphene antidot arrays. Physics Letters, Section A: General, Atomic and Solid State Physics 376 (35) : 2425-2429. ScholarBank@NUS Repository. https://doi.org/10.1016/j.physleta.2012.06.010|
|Abstract:||We investigate the thermoelectric properties of one-dimensional (1D) graphene antidot arrays by nonequilibrium Green's function method. We show that by introducing antidots to the pristine graphene nanoribbon the thermal conductance can be reduced greatly while keeping the power factor still high, thus leading to an enhanced thermoelectric figure of merit (ZT). Our numerical results indicate that ZT values of 1D antidot graphene arrays can be up to unity, which means the 1D graphene antidot arrays may be promising for thermoelectric applications. © 2012 Elsevier B.V. All rights reserved.|
|Source Title:||Physics Letters, Section A: General, Atomic and Solid State Physics|
|Appears in Collections:||Staff Publications|
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