Scaling properties of polycrystalline graphene: A review
Reviewartikel, 2017
We present an overview of the electrical, mechanical, and thermal properties of polycrystalline graphene. Most global properties of this material, such as the charge mobility, thermal conductivity, or Young's modulus, are sensitive to its microstructure, for instance the grain size and the presence of line or point defects. Both the local and global features of polycrystalline graphene have been investigated by a variety of simulations and experimental measurements. In this review, we summarize the properties of polycrystalline graphene, and by establishing a perspective on how the microstructure impacts its large-scale physical properties, we aim to provide guidance for further optimization and improvement of applications based on this material, such as flexible and wearable electronics, and high-frequency or spintronic devices.
Graphene
Polycrystalline
Thermal transport
Charge transport
Mechanical properties
Författare
Andreas Isacsson
Chalmers, Fysik, Kondenserade materiens teori
Aron W. Cummings
Agencia Estatal Consejo Superior de Investigaciones Científicas (CSIC)
Luciano Colombo
Agencia Estatal Consejo Superior de Investigaciones Científicas (CSIC)
Universita degli Studi di Cagliari
Consejo Superior de Investigaciones Científicas (CSIC)
L. Colombo
Texas Instruments
Jari Kinaret
Chalmers, Fysik, Kondenserade materiens teori
Stefan Roche
Institucio Catalana de Recerca i Estudis Avancats
Agencia Estatal Consejo Superior de Investigaciones Científicas (CSIC)
2D Materials
2053-1583 (eISSN)
Vol. 4 1 012002Ämneskategorier (SSIF 2011)
Fysik
DOI
10.1088/2053-1583/aa5147