Bound together by the relatively weak intermolecular attraction known as the van der Waals force, GBN heterostructures have shown high potential to serve as platforms not only for high - electron - mobility transistors, but also for optoelectronic applications,
including photodetectors and photovoltaic cells.
Not exact matches
Now a team that
includes Nobel Prize — winning graphene researchers Andre Geim and Kostya Novoselov has improved graphene's ability to act as a
photodetector.
Varying in size from just 3.5 to 50 μm, the dimensions of the graphene microstructures developed by UIUC put them right in the middle of a range of electronic devices,
including various types of
photodetectors, nano antennas, and other sub-miniature components that were once only the domain of silicon - based products.
In this respect, a few stretchable optoelectronic devices
including stretchable light - emitting diodes (LEDs), stretchable solar cells, and stretchable
photodetectors have been investigated.