Nanotechnology - Nanophysics news

Researchers prepare cheap quantum dot solar paint

(PhysOrg.com) -- It typically takes a day or two to prepare quantum dot solar cells in the conventional multifilm architecture. Now a team of researchers is reducing the preparation time of quantum dot solar ...

Dec 16, 2011 feature
4.4 / 5 (24) 15

Plasmonic device converts light into electricity

(PhysOrg.com) -- While the most common device for converting light into electricity may be photovoltaic (PV) solar cells, a variety of other devices can perform the same light-to-electricity conversion, such ...

Nov 09, 2011 feature
4.6 / 5 (17) 3

Tiny battery is also a nanomotor

(PhysOrg.com) -- Measuring just 3.6 micrometers long, one of the smallest batteries ever made won’t be powering our electronic devices anytime soon, but it does serve as a self-powered nanomotor that ...

Oct 19, 2011 feature
4.6 / 5 (9) 0

More precise method of nanopatterning

“A nanoimprint method has already been achieved in nanopatterning with a high resolution using negative type photoresist,” Kosei Ueno tells PhysOrg.com. Ueno is a scientist at Hokkaido University in Sapporo, Japan, ...

Aug 04, 2011 feature
5 / 5 (5) 0