Method to grow large single-crystal graphene could advance scalable 2-D materials Date: March 12, 2018 Source: DOE/Oak Ridge National Laboratory Summary: A new method to produce large, monolayer ...

Single-crystal arrays of the material could be used to create a new class of high-speed transistors and integrated circuits that use less energy than silicon electronics because graphene conducts ...

Recently, one research group from Wuhan University, China, explored the exciting rapid growth of large graphene single crystal on liquid Cu with the rate up to 79 μm s-1 based on the liquid metal ...

Graphene is a one-atom-thick layer of carbon that was first fabricated in 2004. Single-crystal arrays of the material could be used to create a new class of high-speed transistors and integrated ...

An approach that produces single-crystal graphene sheets on large-scale electrically insulating supports could help with the development of next-generation nanomaterial-based devices, such as very ...

(a, b) SEM images and (c) AFM phase image of graphene folds in an adlayer-free single-crystal graphene film on a Cu(111) foil. (d) Schematic of the mechanism of graphene folds formation during the ...

the IBS scientists also obtained an adlayer-free single layer and single crystal graphene film on a single crystal Cu foil. One of the first authors Meihui Wang explained, "We thus solved two ...

Researchers produced large, single-crystal-like graphene films more than a foot long using a new method they developed. This method, which produces a single layer of graphene, relies on harnessing ...

Researchers in Saudi Arabia have grown wafer-scale single crystal graphene on insulating substrates. “If graphene can be grown on an insulating substrate with a clean interface, certain devices might ...

Single-crystal graphene sheets produced on large-scale electrically insulating supports could help the development of next-generation nanomaterial-based devices, such wearables and solar cells.