Until now, researchers have also struggled to create a carbon nanotube-based integrated circuit in which the transistors are spatially uniform across the material, which is needed for the overall system to work.
Sep 7th, 2015
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Calculation with electron spins in a quantum computer assumes that the spin states last for a sufficient period of time. Physicists have now demonstrated that electron exchange in quantum dots fundamentally limits the stability of this information.
Sep 7th, 2015
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Work represents first step towards a levitated system combining optical, spin and mechanical degrees of freedom.
Sep 7th, 2015
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Researchers have developed a new way to study nanoparticles one at a time, and have discovered that individual particles that may seem identical in fact can have very different properties. The results may prove to be important when developing new materials or applications such as hydrogen sensors for fuel cell cars.
Sep 7th, 2015
Read moreWe will soon live in an era where perhaps more than 80 per cent of computer processors' transistors must be powered off and 'remain dark' at any time to prevent the chip from overheating. Researchers are racing against time to find smart solutions to the rapidly advancing era of 'dark silicon'.
Sep 7th, 2015
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The ability to generate single photons on demand holds the key to realization of such a communication scheme. By demonstrating that incorporation of pristine single-walled carbon nanotubes into a silicon dioxide matrix could lead to creation of solitary oxygen dopant state capable of fluctuation-free, room-temperature single photon emission, researchers revealed a new path toward on-demand single photon generation.
Sep 7th, 2015
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This research provides immediate insights into lithium-ion battery performance and far-reaching implications for the design of new materials for energy generation and storage, next gen computing, green technologies, and other areas.
Sep 7th, 2015
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With the help of a semiconductor quantum dot, physicists have developed a new type of light source that emits single photons. For the first time, the researchers have managed to create a stream of identical photons.
Sep 7th, 2015
Read moreAn international team of scientists has developed what may be the first one-step process for making seamless carbon-based nanomaterials that possess superior thermal, electrical and mechanical properties in three dimensions.
Sep 4th, 2015
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Sponge-like nanoporous gold could be key to new devices to detect disease-causing agents in humans and plants.
Sep 4th, 2015
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Process uses light-harvesting nanoparticles, captures energy from 'hot electrons'.
Sep 4th, 2015
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Researchers report on advances in three key areas - flexible electrodes, flexible encapsulation methods, and flexible substrates - that make commercial use of flexible lighting technology more feasible and closer to implementation.
Sep 4th, 2015
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Researchers develop printed electronics made of compostable natural materials and processes for industrial production.
Sep 4th, 2015
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Magnetic and ferroelectric metal: the two faces of tomorrow's materials.
Sep 4th, 2015
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The edges of thin films could provide an ideal laboratory for studying the behavior of electron spins.
Sep 4th, 2015
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Using computational and experimental methods, researchers at Caltech have developed a technique for creating so-called protein-DNA nanowires - a hybrid biomaterial that could have important applications.
Sep 3rd, 2015
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