A research team at the School of Engineering of Stanford has developed a superfast nanoscale light emitting diode (LED), which consumes very minimal power when compared to the laser-based devices and is capable of transmitting data at a speed of 10 billion b/s, paving the way for ultra-low power and light sources for transmitting on-chip computer data.
Scientists at the Harvard School of Engineering and Applied Sciences (SEAS) have developed a novel single-layer design for building quantum-dot light-emitting devices (QD-LEDs) by stacking quantum dots within an insulating structure having the shape of an egg crate.
Researchers at the National University of Singapore (NUS) in partnership with the scientists at the Fujian Institute of Research on the Structure of Matter and the King Abdullah University of Science and Technology have developed an efficient upconversion technique in nanoparticles, paving the way to efficiently control light emission utilized in imaging applications.
A research team led by Koray Aydin, who serves as Assistant Professor of electrical engineering and computer science at the McCormick School of Engineering and Applied Science of the Northwestern University has created a composite metamaterial, which absorbs broad array of light wavelengths, paving the way to develop economic and efficient solar cell technology.
The Georgia Institute of Technology researchers have utilized piezoelectric materials such as zinc oxide micro/nanowires to radically enhance the external efficiency of gallium nitride LEDs to produce ultraviolet light from electricity.
A research team led by Stephan Link of Rice University Laboratory has found a method to manipulate light dispersed by gold nanorods utilizing liquid crystals. This method paves the way to fabricate metamaterials with unique optical properties, which can be manipulated actively.
PPG Industries has signed a new supply and service agreement with Universal Display for organic light-emitting diode (OLED) materials.
A special focus issue on nanoplasmonics and metamaterials, specific fields of nano-optics, which discusses the interaction of matter and light at nanoscale, has been published by the editors of Optical Materials Express (OMEx), an open-access journal of the Optical Society (OSA).
Dresden-based researchers have been selected as the finalists for the 2011 Deutscher Zukunftspreis, the German Federal President’s Award for Technology and Innovation, for their novel work on organic semiconductors and the creation of an innovative technology that realizes the production of energy and light utilizing wafer-thin layers of molecules.
Neo Material Technologies, a producer and developer of neodymium-iron-boron magnetic powders, rare earths and zirconium-based materials and applications, has expanded its gallium business with the acquisition of 80% ownership in Quapaw, Oklahoma-based Gallium Compounds.
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