(Phys.org) —A new semiconductor device capable of emitting two distinct colours has been created by a group of researchers in the US, potentially opening up the possibility of using light emitting diodes (LEDs) universally ...
Electronics & Semiconductors
May 3, 2013
19
0
Scientists from IBM and the German Center for Free-Electron Laser Science (CFEL) have built the world's smallest magnetic data storage unit. It uses just twelve atoms per bit, the basic unit of information, and squeezes a ...
General Physics
Jan 12, 2012
24
0
If scientists could find a way to control the process for making semiconductor components on a nanometric scale, they could give those components unique electronic and optical properties—opening the door to a host of useful ...
Nanomaterials
Jul 8, 2019
1
1158
ETH researchers have cooled a nanoparticle to a record low temperature, thanks to a sophisticated experimental set-up that uses scattered laser light for cooling. Until now, no one has ever cooled a nanoparticle to such ...
Optics & Photonics
Apr 25, 2019
0
235
Liposomes are small spherical vesicles with walls comprising two layers of lipids and containing an aqueous core. These artificial structures have been developed for drug delivery or as carriers of active substances in cosmetic ...
Bio & Medicine
Mar 28, 2019
0
46
A team headed by Stefan Eisebitt has developed a new X-ray holography method that will enable snap-shots of dynamic processes at highest spatial resolution. The efficiency of the new method is based on a X-ray focussing optics ...
General Physics
Jan 7, 2014
0
0
(Phys.org) —Resistive memory cells (ReRAM) are regarded as a promising solution for future generations of computer memories. They will dramatically reduce the energy consumption of modern IT systems while significantly ...
Nanophysics
Apr 24, 2013
0
0
(Phys.org)—Toray Industries has combined its no-scratch, no smudge technologies of 2012 and moved them up a notch with a recent demo at the nano tech 2013 exhibition in Japan. Toray showed off its touchscreen coating that ...
A completely new method of manufacturing the smallest structures in electronics could make their manufacture thousands of times quicker, allowing for cheaper semiconductors. The findings have been published in the latest ...
Nanophysics
Nov 28, 2012
3
0
(PhysOrg.com) -- Scientists under the direction of ETH Zurich have created a minor sensation in synthetic chemistry. They succeeded for the first time in producing regularly ordered planar polymers that form a kind of "molecular ...
Polymers
Feb 13, 2012
3
0
