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Delaware team creates graphene-silicon devices for photonics applications

Researchers at the University of Delaware have invented a technology that is meant to improve the communication between photonics devices. This new innovation could benefit smartphones, laptops, and various other consumer electronics.silicon-graphene devices capable...
International team explores graphene-substrate interactions related to surface charges

International team explores graphene-substrate interactions related to surface charges

Due to graphene’s 2D geometry, most of the device applications require graphene to be partially or fully supported by a substrate, which is typically silicon dioxide (SiO2). An important example of a typical graphene structure on SiO2 is the graphene field...
Inorganic dopants inspire n-type graphene transistor progress

Inorganic dopants inspire n-type graphene transistor progress

Researchers in India have made graphene field-effect transistors based on discrete inorganic structures that reportedly work for over 10 months. The approach has led them to produce a graphene logic inverter that is stable in ambient conditions.Conventional...
Paragraf starts producing graphene at commercial scale

Paragraf starts producing graphene at commercial scale

University of Cambridge spin-out company, Paragraf, recently announced that it started producing graphene at up to eight inches (20cm) in diameter, large enough for commercial electronic devices. Paragraf is producing graphene ‘wafers’ and graphene-based electronic...
The EU Innovation Radar selects a graphene fabrication approach as a high potential innovation

The EU Innovation Radar selects a graphene fabrication approach as a high potential innovation

A technology developed by a team led by Dr. Núria Crivillers, researcher at the Nanomol Group at ICMAB, has been selected as a high potential innovation by the European Union (EU).The EU recently launched the Innovation Radar tool, an initiative to identify high...
DTU team protects graphene with hBN for future electronics

DTU team protects graphene with hBN for future electronics

Graphene Flagship researchers at DTU, Denmark, solved the problem of graphene’s accumulation of defects and impurities due to environmental exposure by protecting it with insulating layers of hexagonal boron nitride, another two-dimensional material with...