News tagged with quantum dots

Nanoscientists build antenna for light

University of Toronto researchers have derived inspiration from the photosynthetic apparatus in plants to engineer a new generation of nanomaterials that control and direct the energy absorbed from light.

Jul 10, 2011
4.7 / 5 (20) 2 | with audio podcast

Researchers take a step toward valleytronics

Valley-based electronics, also known as valleytronics, is one step closer to reality. Two researchers at the Naval Research Laboratory (NRL) have shown that the valley degree of freedom in graphene can be ...

Apr 27, 2011
4.4 / 5 (8) 14 | with audio podcast

New kid on the plasmonic block

With its promise of superfast computers and ultrapowerful optical microscopes among the many possibilities, plasmonics has become one of the hottest fields in high-technology. However, to date plasmonic properties ...

Apr 18, 2011
5 / 5 (4) 1 | with audio podcast