Nanotechnology - Nanophysics news

Can heat be controlled as waves?

A growing interest in thermoelectric materials—which convert waste heat to electricity—and pressure to improve heat transfer from increasingly powerful microelectronic devices have led to improved theoretical ...

dateJun 23, 2015 in Nanophysics
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Nanowires could be the LEDs of the future

The latest research from the Niels Bohr Institute shows that LEDs made from nanowires will use less energy and provide better light. The researchers studied nanowires using X-ray microscopy and with this ...

dateJun 24, 2015 in Nanophysics
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A novel microscope for nanosystems

Nanomaterials play an essential role in many areas of daily life. There is thus a large interest to gain detailed knowledge about their optical and electronic properties. Conventional microscopes get beyond ...

dateJun 24, 2015 in Nanophysics
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Researchers align atomic friction experiment

Working together to study friction on the atomic scale, researchers at UC Merced and the University of Pennsylvania have conducted the first atomic-scale experiments and simulations of friction at overlapping ...

dateJun 24, 2015 in Nanophysics
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Modeling how thin films break up

Excess surface energy from unsatisfied bonds is a significant driver of dimensional changes in thin-film materials, whether formation of holes, contracting edges, or run-away corners. In general, this break-up ...

dateJun 19, 2015 in Nanophysics
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