Scientists have made an important step towards a deeper understanding of metal-semiconductor interfaces. By means of a novel experimental approach the researchers investigated the distribution of the electronic charge at these interfaces on the atomic scale.
Apr 10th, 2015
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Carbon nanotubes insert into artificial and active cell membranes, reproducing major features of biological channels.
Apr 10th, 2015
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Researchers have shown that dramatic changes in the electronic properties of nanometre-sized chunks of gold occur in well-defined size range.
Apr 10th, 2015
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Researchers designed a molecule that would incorporate a number of desirable liquid crystal qualities, in particular the smectic E phase. Low ordered liquid crystal phases form droplets at their melting temperature, but the smectic E phase has the advantage of retaining the thin-film shape.
Apr 10th, 2015
Read moreScientists have made a discovery that could dramatically improve the efficiency of batteries and fuel cells. The research involves improving the transport of oxygen ions, a key component in converting chemical reactions into electricity.
Apr 10th, 2015
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Major steps forward in the use of plants for renewable materials, energy and for building construction could soon arise, thanks to a key advance in understanding the structure of wood.
Apr 10th, 2015
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Researchers have discovered that large area graphene is able to preserve electron spin over an extended period, and communicate it over greater distances than had previously been known. This has opened the door for the development of spintronics, with an aim to manufacturing faster and more energy-efficient memory and processors in computers.
Apr 10th, 2015
Read moreThe aim of this research is to find the optimum conditions for the growth of GaN nanowires. This means obtaining nanostructures with the best characteristics for developing applications. For instance, the position control of these structures on diamond is strongly desired for quantum computation.
Apr 10th, 2015
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Understanding how nanotube forests are created could lead to advancements in aerospace and biomedical applications.
Apr 10th, 2015
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An engineering researcher will build nanoscale pillars that will lead to more energy-efficient transistors in electronic devices and gadgets.
Apr 10th, 2015
Read moreIdentifying where buildup comes from will lead to improved rechargeable batteries.
Apr 9th, 2015
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Our world is full of patterns, from the twist of a DNA molecule to the spiral of the Milky Way. New research has revealed that tiny, synthetic gold nanoparticles exhibit some of nature's most intricate patterns.
Apr 9th, 2015
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Concentrating noble-metal catalyst atoms on the surface of porous nano-frame alloys shows over thirty-fold increase in performance.
Apr 9th, 2015
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New understanding of the nature of electromagnetism could lead to antennas small enough to fit on computer chips - the 'last frontier' of semiconductor design - and could help identify the points where theories of classical electromagnetism and quantum mechanics overlap.
Apr 9th, 2015
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Researchers have developed a novel photolithographic technology enabling control over the functional shapes of micropatterns using oxygen diffusion.
Apr 8th, 2015
Read moreResearchers managed to create artificial viruses, protein complexes with the ability of self-assembling and forming nanoparticles which are capable of surrounding DNA fragments, penetrating the cells and reaching the nucleus in a very efficient manner, where they then release the therapeutic DNA fragments. The achievement represents an alternative with no biological risk to the use of viruses in gene therapy.
Apr 8th, 2015
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