Graphene is considered a promising candidate for the nanoelectronics of the future. In theory, it should allow clock rates up to a thousand times faster than today's silicon-based electronics. Scientists have now shown that graphene can actua...
Sep 10, 2018
Novel nano material for quantum electronics Phys.OrgFull coverage
Sep 10, 2018
Graphene—an ultrathin material consisting of a single layer of interlinked carbon atoms—is considered a promising candidate for the nanoelectronics of the future. In theory, it should allow clock rates up to a thousand times faster than today'...
Sep 10, 2018
Subwavelength-sized silicon nanostructures, known as Mie resonators, feature unique resonance property driven by the simultaneous excitation of electric and magnetic multipoles when incident light is trapped and confined inside them. Notabl...
Sep 10, 2018
Scientists have now shown for the first time that graphene can actually convert electronic signals with frequencies in the gigahertz range - which correspond to today's clock rates - extremely efficiently into signals with several times highe...
Sep 10, 2018
Scientists have now shown for the first time that graphene can actually convert electronic signals with frequencies in the gigahertz range - which correspond to today's clock rates - extremely efficiently into signals with several times highe...
Sep 10, 2018
A 2011 invention made by Aalto University's researchers has proceeded from concept to reality. Just a few years ago the researchers obtained the record efficiency of 22% in the lab for nanostructured solar cells using atomic layer deposition...
Sep 10, 2018
Scientists have developed a photoelectrode that can harvest 85 percent of visible light in a 30 nanometers-thin semiconductor layer between gold layers, converting light energy 11 times more efficiently than previous methods.
Sep 10, 2018
Inside most materials, little is moving. But a new "active nanocomposite" is teeming with motion: small particles connect or separate, thus changing the color of the entire material. It was made by scientists of the Leibniz Institute for...
Sep 10, 2018
Scientists have developed a photoelectrode that can harvest 85 percent of visible light in a 30 nanometers-thin semiconductor layer between gold layers, converting light energy 11 times more efficiently than previous methods.
Sep 10, 2018
