Using X-ray photoelectron spectroscopy - a technique used to examine the surface chemistry of a solid material - researchers have begun to understand the operating principles and sensing mechanisms behind promising nanocomposite thin film materials.
Dec 15th, 2015
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Researchers have succeeded in experimentally realizing metallic graphene nanoribbons that are only 5 carbon atoms wide.
Dec 15th, 2015
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The NanoCar Race is a race where molecular machines compete on a nano-sized track. A NanoCar is a single molecule-car that has wheels and a chassis...and is propelled by a small electric shock.
Dec 15th, 2015
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Even moderate concentrations of a nanoparticle used to whiten certain foods, milk and toothpaste could potentially compromise the brain's most numerous cells, according to a new study.
Dec 15th, 2015
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Scientists are investigating the use of nanoparticles as a way to disinfect wounds. It could prove to be much more effective than existing techniques because the particles would be tiny enough to enter the skin via hair follicles, ensuring much better penetration of the area affected by surgery.
Dec 15th, 2015
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New sunscreen encased in nanoparticles eliminates cancer-causing potential of traditional sunscreens.
Dec 15th, 2015
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NANoREG is the first FP7 project to deliver the answers needed by regulators and legislators on EHS by linking them to a scientific evaluation of data and test methods.
Dec 14th, 2015
Read moreThe right blend of polymers enables rapid and molecule-selective filtering of tiny particles from water.
Dec 14th, 2015
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Chemists have developed a novel type of firefighting foam based on inorganic silica nanoparticles. The new foam beats existing analogues in fire extinguishing capacity, thermal and mechanical stability and biocompatibility.
Dec 14th, 2015
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A new process that uses vapour - rather than liquid - to grow designer crystals could lead to a new breed of faster, more powerful electronic devices.
Dec 14th, 2015
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Scientists have identified a new class of topological insulators, and have discovered its first representative material, which could propel topological insulators into applications.
Dec 14th, 2015
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Metal-organic frameworks are a new type of materials with nanoscale pores. Bioscience engineers have developed an alternative method that produces these materials in the form of very thin films, so that they can easily be used for high-tech applications such as microchips.
Dec 14th, 2015
Read moreA new material that is both highly transparent and electrically conductive could make large screen displays, smart windows and even touch screens and solar cells more affordable and efficient, according to materials scientists and engineers who have discovered just such a material.
Dec 14th, 2015
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Combining photo-responsive fibers with thermo-responsive gels, researchers have modeled a new hybrid material that could reconfigure itself multiple times into different shapes when exposed to light and heat, allowing for the creation of devices that not only adapt to their environment, but also display distinctly different behavior in the presence of different stimuli.
Dec 14th, 2015
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Researchers gain new insights into the electrical charge of platinum particles.
Dec 14th, 2015
Read moreTo isolate the contribution of water to the vibrational fluctuations that occur between DNA, bulk water, and the charged biomolecular interface between the two, researchers have performed two-dimensional spectroscopic analyses on double-stranded DNA helices at different hydration levels.
Dec 14th, 2015
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