A research team led by North Carolina State University has developed a new technique for determining the role that a material's structure has on the efficiency of organic solar cells, which are candidates for low-cost, next ...
Nanophysics
Jan 23, 2015
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A research team led by physicists at the University of Wisconsin-Milwaukee (UWM) has proven a method that makes it possible to find the atomic structure of proteins in action by producing "snapshots" of them with unprecedented ...
General Physics
Dec 5, 2014
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A team of researchers in Japan has developed a technique for improving the free electron lasers (FELs) approach to studying Photosystem II that allows for creating high-resolution images of the oxygen evolving complex (OEC) ...
Scientists from the Department of Energy's SLAC National Accelerator Laboratory and the University of California, Los Angeles have shown that a promising technique for accelerating electrons on waves of plasma is efficient ...
Plasma Physics
Nov 5, 2014
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For scientists probing the electronic structure of materials using a relatively new technique called resonant inelastic soft X-ray scattering (RIXS) in the last few years, a persistent question has been how to account for ...
General Physics
Oct 14, 2014
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It's a well-known phenomenon in electronics: Shining light on a semiconductor, such as the silicon used in computer chips and solar cells, will make it more conductive. But now researchers have discovered that in a special ...
Condensed Matter
Oct 7, 2014
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(Phys.org) —Not all water is equal—at least not at the molecular level. There are two versions of the water molecule, para and ortho water, in which the spin states of the hydrogen nuclei are different. In the journal ...
Materials Science
Sep 18, 2014
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One of nature's mysteries is how plants survive impact by the huge amounts of energy contained in the sun's rays, while using this energy for photosynthesis. The hypothesis is that the light-absorbing proteins in the plant's ...
Cell & Microbiology
Aug 27, 2014
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While creating the first-ever images of explosives using an x-ray free electron laser in California, Los Alamos researchers and collaborators demonstrated a crucial diagnostic for studying how voids affect explosives under ...
General Physics
Jul 25, 2014
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During the interaction of an intense extreme-ultraviolet (XUV) laser pulse with a cluster, many ions and free electrons are created, leading to the formation of a nanoscale plasma. In experiments using XUV/X-ray free electron ...
General Physics
Jun 27, 2014
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