Printing graphene for highly flexible electronics

Researchers develop a high concentration graphene ink suitable for screen printing and a screen printing method for fabricating high-resolution patterns.

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Two-dimensional materials: electronic structure and many-body effects

ann-phys-special-issue-front-cover

Special issue, guest-edited by F. Guinea, M. I. Katsnelson, and T. O. Wehling, is focused on electronic structure and other properties of 2D materials.

Si-doped graphene sensors developed

si-doped-graphene-for-sensors

The Terrones group at The Pennsylvania State University in the US has reported a controlled technique able to dope graphene with silicon atoms.

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Processes optimisation and up-scaling for graphene delivery

Processes optimisation and up-scaling for graphene delivery

The NanoMaster Project is reporting exciting results related to graphene and expanded graphite production and the development of novel nanocomposite intermediates.

Graphene as a building block for flexible touchscreens

graphene-for-touchscreens

Graphene-treated nanowires could soon replace current touchscreen technology, reducing production costs and allowing for more affordable, flexible displays.

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Are single-walled carbon nanotubes derived from a zigzag graphene ribbon?

graphene-helix-small-front-cover

Researchers report that SWCNTs are tubular graphene in a unique armchair configuration, resulting from the growth of a zigzag graphene ribbon.

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Hybrid graphene–giant nanocrystal quantum dot assemblies

photonic-nanostructure-coupling

New work shows that new class of nanocrystals coupled to graphene causes bi-excitons to experience recombination and simultaneous emission of photon pairs.

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Mass producing defect-free graphene

Donghua University researchers produce graphene and graphene nanosheet (GNS)/Al2O3 composites.

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Graphene-like material could improve transistor technology

A single macroscopic flake of TGCN.

Triazine-based graphitic carbon nitride has the potential to improve transistors used in electronic devices.

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Doping graphene boron nitride hetrostructures with light

Researchers have demonstrated a technique whereby the electronic properties of GBN heterostructures can be modified with visible light.

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