Bottom up synthesis of nanowires through metal catalyzed vapor phase epitaxy is a very attractive process to generate high quality nanowires thus providing an additional degree of freedom in design of innovative devices that extend ... - Read More
In their latest experiment Prof Andrea Cavalleri from the Max Planck Institute for the Structure and Dynamics of Matter at the Hamburg based Center for Free Electron Laser Science CFEL and Dr Michael Gensch from ... - Read More
A Northwestern University research team has found a way to manufacture single laser devices that are the size of a virus particle and that operate at room temperature These plasmonic nanolasers could be readily integrated ... - Read More
Electronic computing speeds are brushing up against limits imposed by the laws of physics Photonic computing where photons replace comparatively slow electrons in representing information could surpass those limitations but the components of such computers ... - Read More
Solar cells are just like leaves capturing the sunlight and turning it into energy It's fitting that they can now be made partially from trees Share This See Also Solar Energy Petroleum Materials Science Energy ... - Read More
University of Oregon chemists say that ultra thin films of nickel and iron oxides made through a solution synthesis process are promising catalysts to combine with semiconductors to make devices that capture sunlight and convert ... - Read More
Researchers with the U S Department of Energy DOE 's Lawrence Berkeley National Laboratory Berkeley Lab have once again demonstrated the incredible capabilities of metamaterials artificial nanoconstructs whose optical properties arise from their physical structure ... - Read More
University of Oregon chemists have synthesized organic molecular structures that move both positive and negative electrical charges a highly desired but often difficult combination to achieve in current efforts to create highly flexible electronic devices ... - Read More
Terahertz THz radiation a slice of the electromagnetic spectrum that occupies the middle ground between microwaves and infrared light is rapidly finding important uses in medical diagnostics security and scientific research As scientists and engineers ... - Read More
New optical technologies using metasurfaces capable of the ultra efficient control of light are nearing commercialization with potential applications including advanced solar cells computers telecommunications sensors and microscopes Share This See Also Optics Materials Science ... - Read More
As computer manufacturers cram ever more processing power onto tiny chips they face a growing problem The connections between electronic components that measure just a few billionths of a meter across allow electrons to leak ... - Read More
Many discoveries in physics came as a big surprise for example the phenomenon that some materials loose almost all their electrical resistance at low temperatures or that others become superconductors at unexpectedly high temperatures In ... - Read More
Engineers at Stanford have developed a prototype single fiber endoscope that improves the resolution of these much sought after instruments fourfold over existing designs The advance could lead to an era of needle thin minimally ... - Read More
Micrometer level naked eye detection of cesium ions a major source of contamination in the vicinity of radioactive leaks is demonstrated in a material developed by researchers in Japan Share This See Also Weapons Technology ... - Read More
A twist on thin film technology may provide a way to optically detect and analyze multiple substances simultaneously leading to quicker diagnostics in such industries as health care and homeland security according to Penn State ... - Read More
A research team from Ulsan National Institute of Science and Technology UNIST South Korea have developed high performance organic phototransistors OPTs based on single crystalline n channel organic nanowires The research was published recently in ... - Read More
A University of Central Florida chemist has come up with a unique way to kill certain cancer cells give them acid reflux Share This See Also Cancer Colon Cancer Brain Tumor Optics Chemistry Biochemistry Embryonic ... - Read More
A team led by the University of Colorado Boulder looking for clues about why Earth did not warm as much as scientists expected between 2000 and 2010 now thinks the culprits are hiding in plain ... - Read More
When a crystal is hit by an intense ultrashort light pulse its atomic structure is set in motion A team of scientists from the Max Planck Institute of Quantum Optics MPQ the Technischen Universität München ... - Read More
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