(Phys.org) —Scientists from SLAC, Stanford and Berkeley Lab grew sheets of an exotic material in a single atomic layer and measured its electronic structure for the first time. They discovered it's a natural fit for making ...
Nanomaterials
Jan 10, 2014
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(Phys.org) —Controlling the propagation of high-intensity light beams as they travel through air (or other transparent media) is a challenging task, but scientists have now shown that a relatively new type of light beam ...
A new technique that combines optical plates to manipulate laser light improves the quality of holograms.
Optics & Photonics
Nov 6, 2013
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Researchers at MIT have succeeded in producing and measuring a coupling of photons and electrons on the surface of an unusual type of material called a topological insulator. This type of coupling had been predicted by theorists, ...
General Physics
Oct 24, 2013
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The world's sharpest X-ray beam shines at DESY. At the X-ray light source PETRA III, scientists from Göttingen generated a beam with a diameter of barely 5 nanometres – this is ten thousand times thinner than a human hair. ...
Optics & Photonics
Sep 30, 2013
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Harvard and MIT scientists are challenging the conventional wisdom about light, and they didn't need to go to a galaxy far, far away to do it.
Quantum Physics
Sep 25, 2013
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(Phys.org) —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.
Nanophysics
Sep 24, 2013
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(Phys.org) —Scientists at SLAC have found a new method to create coherent beams of twisted light – light that spirals around a central axis as it travels. It has the potential to generate twisted light in shorter pulses, ...
General Physics
Sep 19, 2013
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Dr. Jun Yeop, Yeo and the research team led by Professor Seung Hwan, Ko (both of the Department of Mechanical Engineering at KAIST) successfully developed a process enabling the location-determinable, ultra high speed synthesis ...
Nanomaterials
Aug 26, 2013
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(Phys.org) —Designing accelerators requires years of research and development. Throughout the Lab's history, scientists and engineers at Brookhaven have helped lead the way in designing accelerator technologies for cutting-edge ...
General Physics
Aug 22, 2013
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