News tagged with nanowires

Domain walls as new information storage medium

While searching for ever smaller devices that can be used as data storage systems and novel sensors, physicists at Johannes Gutenberg University Mainz (JGU) have directly observed magnetization dynamics processes ...

Sep 23, 2013
4.8 / 5 (6) 0 | with audio podcast

'Cleaning' boosts solar cell efficiency

Energy losses in nanowire solar cell can be significantly reduced by 'cleaning' the surface of the cells with a special etching method. This has been shown by researchers at Eindhoven University of Technology ...

Sep 13, 2013
4.9 / 5 (7) 1 | with audio podcast

Quantum effects in nanowires at room temperature

Nano technologists at the University of Twente research institute MESA+ have, for the first time, demonstrated quantum effects in tiny nanowires of iridium atoms. These effects, which occur at room temperature, ...

Aug 28, 2013
5 / 5 (6) 0 | with audio podcast

The science of sculpture, nano-style

(Phys.org) —The next breakthrough in highly efficient battery technologies and solar cells may very well be nanoscopic crystals of silicon assembled like skyscrapers on wafer-scale substrates. An important ...

Jun 14, 2013
4.4 / 5 (5) 0 | with audio podcast

3Qs: The 3-D printing of tomorrow

Ahmed Busnaina, the William Lincoln Smith Professor and director of the NSF Nanoscale Science and Engineering Center for High-rate Nanomanufacturing at Northeastern, has developed a method called directed ...

Mar 15, 2013
4.8 / 5 (21) 10 | with audio podcast