Most materials show one function for example a material can be a metal a semiconductor or an insulator Metals such as copper are used as conducting wires with only low resistance and energy loss Superconductors ... - Read More
University of Illinois at Urbana Champaign researchers have developed arrays of tiny nano antennas that can enable sensing of molecules that resonate in the infrared IR spectrum The identification of molecules by sensing their unique ... - Read More
Audio CDs all the rage in the '90s seem increasingly obsolete in a world of MP3 files and iPods leaving many music lovers with the question of what to do with their extensive compact disk ... - Read More
By inserting platinum atoms into an organic semiconductor University of Utah physicists were able to tune the plastic like polymer to emit light of different colors a step toward more efficient less expensive and truly ... - Read More
Commercial uses for ultraviolet UV light are growing and now a new kind of LED under development at The Ohio State University could lead to more portable and low cost uses of the technology The ... - Read More
By blending their expertise two materials science engineers at Washington University in St Louis changed the electronic properties of new class of materials just by exposing it to light This image shows how electrons in ... - Read More
Researchers at Stockholm's KTH Royal Institute of Technology have found a way to make dye sensitized solar cells more energy efficient and longer lasting Drawing their inspiration from photosynthesis dye sensitized solar cells offer the ... - Read More
They're not exactly the peanut butter and jelly of semiconductors but when you put them together something magical happens Alone neither lanthanum aluminate nor strontium titanate exhibit any particularly notable properties But when they are ... - Read More
Researchers at the University of Basel have successfully replaced the rare element iodine in copper based dye sensitized solar cells by the more abundant element cobalt taking a step forward in the development of environmentally ... - Read More
From solar cells to optoelectronic sensors to lasers and imaging devices many of today's semiconductor technologies hinge upon the absorption of light Absorption is especially critical for nano sized structures at the interface between two ... - Read More
Fluorescent tetrapod nanocrystals could light the way to the future design of stronger polymer nanocomposites A team of researchers with the U S Department of Energy DOE 's Lawrence Berkeley National Laboratory Berkeley Lab has ... - Read More
In today's precision manufacturing environment designers of products as diverse as car airbag sensors computer microchips drill bits and paint often need to know the mechanical properties of their materials' down to the nanometer scale ... - Read More
Scientists use tools called gradients to understand how molecules interact in biological systems Researchers from North Carolina State University have developed a new technique for creating biomolecular gradients that is both simpler than existing techniques ... - Read More
Considerable improvement in device performance of polymer based optoelectronic devices is reported today by researchers from Ulsan National Institute of Science and Technology UNIST South Korea The new plasmonic material can be applied to both ... - Read More
Preparing semiconductor quantum dots is sometimes more of a black art than a science That presents an obstacle to further progress in for example creating better solar cells or lighting devices where quantum dots offer ... - Read More
The unique properties of graphene such as its incredible strength and at the same time its little weight have raised high expectations in modern material science Graphene a two dimensional crystal of carbon atoms packed ... - Read More
Released 7 2 2013 2 15 PM EDTSource Newsroom University of Wisconsin Madison more news from this source Jul 2 2013 MADISON – A discovery at the University of Wisconsin Madison may represent a significant ... - Read More
A new method for creating thin films of diamonds which is described in the journal Applied Physics Letters produced by AIP Publishing may allow manufacturers to enhance future electronics In industrial and high tech settings ... - Read More
Researchers at LMU have developed a new method for visualizing material defects in thin film solar cells An LMU research team led by Bert Nickel has for the first time succeeded in functionally characterizing the ... - Read More
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