Electronic Materials R&D News

Graphene-based film can super cool LEDs

Researchers at Chalmers University of Technology have developed a method for efficiently cooling electronics using graphene-based film. According to the researchers, the graphene film has a thermal conductivity capacity that is four times that of copper. Significantly the team has developed a graphene film that  can be attached to…

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Southampton University takes optical fibre research to market

Southampton University, in its Optoelectronics Research Centre (ORC), is making its next-generation optical fibre available for purchase. Until now, access to the technology was limited to commercial or academic collaborations. The new optical fibre will be used in high-power lasers, high bandwidth communications and visible and infrared sensing…

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Printed circuits can stretch the wearable boundaries

Electronic circuit boards that are stretchable may soon be used in robots and wearable smart clothing, say researchers at a US-based university. The aim of research at Purdue University is to inkjet-print liquid-metal alloys to create a new type of flexible electronic circuit. Elastic technologies could make…

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Manchester firm bids to commercialise graphene devices

A Manchester-based company is moving graphene devices closer to commercial production using a technique known as chemical vapour deposition (CVD). The spin-out company from the University of Manchester, 2-DTech is producing polycrystalline graphene films, the base substrate for semiconductor devices, with commercially competitive defect density and high…

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Clothes that generate energy move a step closer

Research is getting closer to creating clothes and shoes which will self-generate energy to power wearable mobile devices. A report in the journal of the American Chemical Society (ACS Nano) describes a foldable nanopatterned material which can use human motion to generate energy. Energy is then stored in a…

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Imperial researchers target printable graphene

Health sensors could one day be 3D-printed in graphene according to researchers at Imperial College, London. The team at Imperial has developed a method for printing miniature components from graphene, using a new graphene paste. Graphene is the new light and flexible semiconductor material first identified at the University…

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Will 2015 be the key year for graphene?

Graphene has yet to move out of the research lab, but 2015 could be the year we see the first devices using the “new” semiconductor material. Imec has developed the industry’s first integrated graphene optical electro-absorption modulator (EAM) capable of 10Gbit/s modulation speed with a very low…

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Imec develops graphene optical modulator

Imec has developed the industry’s first integrated graphene optical electro-absorption modulator (EAM) capable of 10Gbit/s modulation speed which combines low insertion loss, low drive voltage, high thermal stability, broadband operation and compact footprint…

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