Scaling properties of polycrystalline graphene: A review
Artikel i vetenskaplig tidskrift, 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

Thermal transport

Charge transport

Mechanical properties

Polycrystalline

Författare

Andreas Isacsson

Chalmers, Fysik, Kondenserade materiens teori

Aron W. Cummings

Agencia Estatal Consejo Superior de Investigaciones Científicas (CSIC)

Luciano Colombo

Universita degli Studi di Cagliari

Agencia Estatal Consejo Superior de Investigaciones Científicas (CSIC)

Institut de Ciència de Materials de Barcelona (ICMAB-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

Ämneskategorier

Fysik

DOI

10.1088/2053-1583/aa5147

Mer information

Senast uppdaterat

2018-09-06