Polycrystalline graphene and other two-dimensional materials

OV Yazyev, YP Chen - Nature nanotechnology, 2014 - nature.com
Graphene, a single atomic layer of graphitic carbon, has attracted intense attention because
of its extraordinary properties that make it a suitable material for a wide range of …

Kinetics of graphene and 2D materials growth

J Dong, L Zhang, F Ding - Advanced Materials, 2019 - Wiley Online Library
During the last 10 years, remarkable achievements on the chemical vapor deposition (CVD)
growth of 2D materials have been made, but the understanding of the underlying …

Hierarchically fractal PtPdCu sponges and their directed mass-and electron-transfer effects

YX **ao, J Ying, G Tian, X Yang, YX Zhang… - Nano Letters, 2021 - ACS Publications
Fractal Pt-based materials with hierarchical structures and high self-similarity have attracted
more and more attention due to their bioinspiring maximum optimization of energy utilization …

Graphene single crystals: size and morphology engineering

D Geng, H Wang, G Yu - Advanced Materials, 2015 - Wiley Online Library
Recently developed chemical vapor deposition (CVD) is considered as an effective way to
large‐area and high‐quality graphene preparation due to its ultra‐low cost, high …

[PDF][PDF] Controlled Growth of Single‐Crystal Twelve‐Pointed Graphene Grains on a Liquid Cu Surface

D Geng, L Meng, B Chen, E Gao, W Yan… - Advanced …, 2014 - researchgate.net
DOI: 10.1002/adma. 201401277 graphene grains with new shapes have received intensive
efforts. However, it remains extraordinarily challenging to precisely control the process …

The topological insulator in a fractal space

ZG Song, YY Zhang, SS Li - Applied Physics Letters, 2014 - pubs.aip.org
We investigate the band structures and transport properties of a two-dimensional model of
topological insulator, with a fractal edge or a fractal bulk. A fractal edge does not affect the …

[HTML][HTML] Low-temperature synthesis and characteristics of fractal graphene layers

N Margaryan, N Kokanyan, E Kokanyan - Journal of Saudi Chemical …, 2019 - Elsevier
Large scale fractal graphene layers are obtained by complex method of liquid phase
exfoliation and self-organization. Atomic force microscopy (AFM) is used to study the surface …

Graphene isotope superlattices with strongly diminished thermal conductivity for thermoelectric applications

E Whiteway, M Lee, M Hilke - ACS Applied Nano Materials, 2020 - ACS Publications
Graphene has a high intrinsic thermal conductivity and a high electron mobility. The thermal
conductivity of graphene can be significantly reduced when different carbon isotopes are …

Weak localization in graphene: Theory, simulations, and experiments

M Hilke, M Massicotte, E Whiteway… - The Scientific World …, 2014 - Wiley Online Library
We provide a comprehensive picture of magnetotransport in graphene monolayers in the
limit of nonquantizing magnetic fields. We discuss the effects of two‐carrier transport, weak …

Low-temperature quantum transport in CVD-grown single crystal graphene

S **ang, V Miseikis, L Planat, S Guiducci, S Roddaro… - Nano Research, 2016 - Springer
Chemical vapor deposition (CVD) is typically used for large-scale graphene synthesis for
practical applications. However, the inferior electronic properties of CVD graphene are one …