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Nanostructured Holograms for Broadband Manipulation of Vector Beams 26 Aug 2013 | 03:30 am
Tweet Nanostructured Holograms for Broadband Manipulation of Vector Beams. Nanostructured device controls the intensity, phase, and polarization of light for wide applications in optics Applied phys...
3D Honeycomb-Like Structured Graphene and Its High Efficiency as a Counter-Electrode Catalyst for Dye-Sensitized Solar Cells 26 Aug 2013 | 01:58 am
Tweet 3D Honeycomb-Like Structured Graphene and Its High Efficiency as a Counter-Electrode Catalyst for Dye-Sensitized Solar Cells. One of the most promising types of solar cells has a few drawbacks...
Coexisting massive and massless Dirac fermions in symmetry-broken bilayer graphene 16 Aug 2013 | 03:23 am
Tweet Researchers with the U.S. Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) have discovered a unique new twist to the story of graphene, sheets of pure carbon ju...
A Path to Better multivariate metal organic frameworks 11 Aug 2013 | 10:24 pm
Tweet Scientists would like to apply the same principles by which baking soda removes food odors from refrigerators or silica powder keeps moisture away from electronic devices to scrub carbon dioxid...
Hypervalent Surface Interactions for Colloidal Stability and Doping of Silicon Nanocrystals VIDEO 1 Aug 2013 | 10:38 pm
Tweet Hypervalent Surface Interactions for Colloidal Stability and Doping of Silicon Nanocrystals. Electronic touch pads that cost just a few dollars and solar cells that cost the same as roof shingl...
Use Fluorescent Tetrapod Quantum Dots to Measure the Mechanical Strength of Polymer Fibers 30 Jul 2013 | 04:12 am
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 Nation...
Hexagonal Graphene Onion Rings 19 Jul 2013 | 02:45 am
Graphene ‘onion rings’ have delicious potential. Rice University lab grows ‘bottom-up’ nanoribbons for the first time. HOUSTON – (July 18, 2013) – Concentric hexagons of graphene grown in a furnace a...
Challenges and Solutions for Enabling Facebook like Graph-search on Small and Macro-molecular Structural Data 19 Jul 2013 | 02:02 am
Challenges and Solutions for Enabling Facebook like Graph-search on Small and Macro-molecular Structural Data. Scientists design easily searchable Facebook-like networks that could speed the developm...
Electrochemically Mediated Seawater Desalination 1 Jul 2013 | 06:34 pm
Tweet Electrochemically Mediated Seawater Desalination. Chemists work to desalt the ocean for drinking water, 1 nanoliter at a time. Microscale method requires so little energy that it can run on a s...
Feline morphology, EPFL's four-legged "cheetah-cub robot" 22 Jun 2013 | 05:54 pm
Tweet Thanks to its legs, whose design faithfully reproduces feline morphology, EPFL's 4-legged 'cheetah-cub robot' has the same advantages as its model: It is small, light and fast. Even though it ...
