News tagged with electrical properties

Tighter 'stitching' makes better graphene

(Phys.org) -- Similar to how tighter stiches make for a better quality quilt, the "stitching" between individual crystals of graphene affects how well these carbon monolayers conduct electricity and retain ...

Jun 01, 2012
4.8 / 5 (4) 1 | with audio podcast

New material promises faster electronics

The novel material graphene makes faster electronics possible. Scientists at the Faculty of Electrical Engineering and Information Technology at the Vienna University of Technology (TU Vienna) developed light-detectors ...

Jun 28, 2011
4.5 / 5 (4) 0

Shining light on graphene sensors

National Physical Laboratory, together with an international team of scientists, have published research showing how light can be used to control graphene's electrical properties. This advance is an important ...

Jan 10, 2011
5 / 5 (3) 2