Nanophysics news

A silicon-nanoparticlephotonic waveguide

A new way to efficiently guide light at tiny scales has been demonstrated by an all-A*STAR team. Their method, which involves lining up silicon nanoparticles, is promising for applications such as light-based integrated circuits, ...

date1 hour ago in Nanophysics
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Quantum dot white LEDs achieve record efficiency

Researchers have demonstrated nanomaterial-based white-light-emitting diodes (LEDs) that exhibit a record luminous efficiency of 105 lumens per watt. Luminous efficiency is a measure of how well a light source uses power ...

dateJul 12, 2018 in Nanophysics
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The future of electronics is chemical

We can't cram any more processing power into silicon-based computer chips. But a paper published in Nature overnight reveals how we can make electronic devices 10 times smaller, and use molecules to build electronic circuits ...

dateJul 12, 2018 in Nanophysics
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On the path to new high-performance transistors

The electronics industry expects a novel high-performance transistor made of gallium nitride to offer considerable advantages over present-day high-frequency transistors. Yet many fundamental properties of the material remain ...

dateJul 11, 2018 in Nanophysics
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