Nanotechnology news

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

Encouraging quantum dots to emit photons

(PhysOrg.com) -- One of the fields of great interest to scientists and researchers is that of using the quantum world to enhance various aspects of our lives. Advances in quantum cryptography make headlines, and scientists ...

Aug 05, 2010 feature
5 / 5 (18) 0 | with audio podcast

Looking for critical behavior in graphene

(PhysOrg.com) -- "One of the hopes people have for graphene is in electronic devices. It is seen as a possible replacement for silicon, due to its unique properties," Herb Fertig tells PhysOrg.com. Graphe ...

May 18, 2010 feature
4.7 / 5 (12) 6 | with audio podcast

Graphene transistor could advance nanodevices

(PhysOrg.com) -- For years, scientists and researchers have been looking into the properties of carbon nanotubes and graphene for use in nanoelectronics. "There is no real mass application of devices based ...

May 11, 2010 feature
4.7 / 5 (22) 5 | with audio podcast