Researchers have made a crucial step toward nuclear spintronic technologies. They have gotten nuclear spins to line themselves up in a consistent, controllable way, and they have done it using a high-performance material that is practical, convenient, and inexpensive.
Jun 24th, 2015
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For the first time, a team of scientists has succeeded in precisely measuring and controlling the thickness of an organic compound that has been bound to a graphene layer. This might enable graphene to be used as a sensitive detector for biological molecules in the future.
Jun 24th, 2015
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By adapting a mode of the light field to a system under study, the interaction of light with matter can be optimized. In this context, the spatial distribution of the electric field of such a tailored mode plays an important role. Researchers use this approach to couple light to a single atom or individual nanoparticles.
Jun 24th, 2015
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Highly homogeneous nanotube enforces single-file flow of atoms in gas diffusion.
Jun 24th, 2015
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LEDs made from nanowires will use less energy and provide better light. Researchers studied nanowires using X-ray microscopy and with this method they can pinpoint exactly how the nanowire should be designed to give the best properties.
Jun 24th, 2015
Read moreOwing to recent spectacular advances in nanochemistry and nanomaterials sciences, substantial progress in the design and synthesis of synthetic nanoscale hybrid materials has been achieved with new or improved properties. This allows scientists to fabricate new hybrid materials that can be used in individual and multimodal imaging techniques simultaneously.
Jun 24th, 2015
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Researchers developed an ultrathin nanostructured surface that can change color by applying voltage. The new method doesn't need its own light source. Rather, it reflects the ambient light around it.
Jun 24th, 2015
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Forget that old glucose test. In the future, suits of light and virus-filled fibers could detect trace amounts of biological molecules.
Jun 24th, 2015
Read moreBiomedical engineers have invented a new device that more quickly and accurately 'listens in' on the chemical messages that tell our cells how to multiply. The tool improves our understanding of how cancerous growth begins, and could identify new targets for cancer medications.
Jun 24th, 2015
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Scientists have reported the first observation of spin precession of spin currents flowing in a silicon nanowire transport channel, and determined spin lifetimes and corresponding spin diffusion lengths in these nanoscale spintronic devices.
Jun 24th, 2015
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To study friction on the atomic scale, researchers have conducted the first atomic-scale experiments and simulations of friction at overlapping speeds.
Jun 24th, 2015
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Scientists can image the optical properties of individual nanoparticles with a novel microscope.
Jun 24th, 2015
Read moreScientists have demonstrated for the first time the ability to rapidly, reliably and simultaneously identify the 'handedness' of different molecules in a mixture.
Jun 24th, 2015
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A recent estimate suggested there are more than 600 different types of graphene, commercial organisations looking to work with the material can struggle to know where to start. To address this problem, The University of Manchester and the National Physical Laboratory (NPL) have joined forces by holding the Graphene UK Standardisation Workshop at the National Graphene Institute (NGI).
Jun 24th, 2015
Read moreResearchers have developed a simple 'recipe' for combining multiple materials with single functions into a single material with multiple functions: movement, recall of movement and sensing - similar to muscles in animals. The materials could be used to make robotics far more efficient by replacing bulky devices with a single, smarter, life-like material.
Jun 24th, 2015
Read moreExperimental therapy restores normal fat metabolism in animals with atherosclerosis.
Jun 24th, 2015
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