Nanomaterials News


Black butterfly wings offer a model for better solar cells

(Phys.org)—A team of researchers with California Institute of Technology and the Karlsruh Institute of Technology has improved the efficiency of thin film solar cells by mimicking the architecture ...

Thu 19 Oct 17 from Phys.org

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Microfluidics devices clarify how dispersants modify asphaltene to keep pipes open

It sounds cliché, but things do get worse before they get better when oil and gas lines are being cleared of contaminants, according to Rice University researchers. Until now, nobody knew exactly ...

Fri 20 Oct 17 from Phys.org

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Nanotube fiber antennas as capable as copper

Fibers made of carbon nanotubes configured as wireless antennas can be as good as copper antennas but 20 times lighter, according to Rice University researchers. The antennas may offer practical ...

13 hours ago from Phys.org

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Close up view of growing polymer chain show jump steps

(Phys.org)—A team of researchers at Cornell University has devised a means for watching as a polymer chain grows after application of a catalyst. In their paper published in the journal Science, ...

Fri 20 Oct 17 from Phys.org

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Two-dimensional materials gets a new theory for control of properties

Desirable properties including increased electrical conductivity, improved mechanical properties, or magnetism for memory storage or information processing may be possible because of a theoretical ...

Fri 20 Oct 17 from Phys.org

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Liquid metal discovery ushers in new wave of chemistry and electronics

Researchers from RMIT University in Melbourne, Australia, have used liquid metal to create two-dimensional materials no thicker than a few atoms that have never before been seen in nature.

Thu 19 Oct 17 from Phys.org

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Scientists solve a magnesium mystery in rechargeable battery performance

Rechargeable batteries based on magnesium, rather than lithium, have the potential to extend electric vehicle range by packing more energy into smaller batteries. But unforeseen chemical roadblocks ...

Thu 19 Oct 17 from Phys.org

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Enhancing solar power with diatoms

Diatoms, a kind of algae that reproduces prodigiously, have been called "the jewels of the sea" for their ability to manipulate light. Now, researchers hope to harness that property to boost ...

Fri 20 Oct 17 from Phys.org

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Pushing the limit of thin-film absorption in solar and water-splitting applications

A silicon solar cell harvests the energy of the sun as light travels down through light-absorbent silicon. To reduce weight and cost, solar cells are thin, and while silicon absorbs visible ...

Thu 19 Oct 17 from Phys.org

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Researchers customize catalysts to boost product yields, decrease separation costs

For some crystalline catalysts, what you see on the surface is not always what you get in the bulk, according to two studies led by the Department of Energy's Oak Ridge National Laboratory.

Wed 18 Oct 17 from Phys.org

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