News tagged with band gap

Researchers make graphene hybrid

Rice University researchers have found a way to stitch graphene and hexagonal boron nitride (h-BN) into a two-dimensional quilt that offers new paths of exploration for materials scientists.

Mar 01, 2010
4.6 / 5 (10) 1 | with audio podcast

Nanocomposite material provides photonic switching

(PhysOrg.com) -- Integrated photonic devices represent the wave of future technology. These devices will be extremely small, making use of photons on the nanoscale, and (hopefully) be very efficient in terms of power use. ...

Feb 09, 2009 feature
4.2 / 5 (9) 0

Graphene quantum dots: The next big small thing

A Rice University laboratory has found a way to turn common carbon fiber into graphene quantum dots, tiny specks of matter with properties expected to prove useful in electronic, optical and biomedical applications.

Jan 12, 2012
5 / 5 (7) 0 | with audio podcast

Toward a better understanding of bilayer graphene

(PhysOrg.com) -- "Graphene is a very exciting material with a number of interesting possibilities, including for use in electronic devices," Pablo Jarillo-Herrero tells PhysOrg.com. "However, all graphene system ...

Oct 26, 2010 feature
4.6 / 5 (7) 1 | with audio podcast