(Phys.org) —A team of researchers working in Switzerland with members from institutions in that country, the U.S. and Germany has found that the magnetic state of atoms placed on a graphene sheet are impacted by the type ...
Developing the cloak of invisibility would be wonderful, but sometimes simply making an object appear to be something else will do the trick, according to Penn State electrical engineers.
General Physics
Oct 13, 2014
0
0
A silicon-based laser that lases up to a record 111°C, with a threshold current density of 200 A/cm2 and an output power exceeding 100 mW at room temperature, has been demonstrated by collaborating researchers from University ...
Optics & Photonics
Sep 29, 2014
2
0
DARPA's Electronic-Photonic Heterogeneous Integration (E-PHI) program has successfully integrated billions of light-emitting dots on silicon to create an efficient silicon-based laser. The breakthrough, achieved by researchers ...
Optics & Photonics
Sep 11, 2014
0
0
A team of European researchers has become one of the first groups to successfully synthesize the 2D material germanene.
Nanomaterials
Sep 10, 2014
1
0
In the demonstration project for practical application at the Kanagawa Academy of Science and Technology (KAST), the research group led by Dr. Tetsuya Hasegawa developed a method for growing high-quality oxide thin films ...
Nanomaterials
Jul 15, 2014
0
0
(Phys.org) —A team of researchers in Singapore has used plasmonic properties to create a photorealistic printing technique. In their paper published in Nano Letters, the researchers describe how they created pillars of ...
Toyohashi Tech researchers have developed a simple, low-loss waveguide for Surface Plasmon Polaritons (SPPs) that is applicable to nanoscale photonic integrated circuits on silicon.
Optics & Photonics
Jun 25, 2014
0
0
Can emotional states be measured quantitatively, and if so what would advertising, manufacturing and social media companies do with that data? Imagine a world in which a consumer's real-time physical and emotional response ...
General Physics
Jun 24, 2014
1
0
Japanese researchers have established a process for forming organic thin-film transistors (TFTs), conducting the entire printing process at room temperature under ambient atmospheric conditions.
Nanomaterials
Jun 23, 2014
0
1
