Nanowires
Nanowires news and technical articles from Solid State Technology Magazine. Search Nanowires latest and archived news and articles
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GaN nanowires grow straight in sapphire grooves
August 22, 2011 -- Nanowires tend to grow in unruly tangles, but ..... straight, aligned semiconductor nanowires for semiconductors like LEDs and transistors ..... and other applications. Figure 1. Nanowires growing along nanogrooves. Prof …
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Colorful-Si-nanowires -improve-image-sensors
… demonstrated that individual, vertical silicon nanowires can shine in all colors of the spectrum ..... controlling and positioning colorful nanowires , the researchers created a nanoscale ..... multicolored array of vertical silicon nanowires , the engineers at Harvard and Zena Technologies …
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Metal-wrapped nanowires slash semiconductor emission lifetimes
… whispering galleries" to semiconducting nanowires , reducing semiconductor emission lifetime ..... technologies. The Penn researchers' nanowires can jump directly from excited to ground ..... semiconductors typically require. The nanowires are cadmium sulfide wrapped in a buffer …
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Georgia Tech strain-gated nanowires clear hurdle to NEMS development
… Technology (Georgia Tech) researchers have used zinc oxide nanowires to create a new type of piezoelectric resistive switching ..... for testing. The 500nm-diamter, 50um-long zinc oxide nanowires are produced via physical vapor deposition (PVD) in a high …
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Cold atoms + gold nanowires + lasers = computer
… 16, 2011 -- University of Tbingen researchers are making surface plasmons interact with cold atoms by illuminating gold nanowires with lasers. The laser light concentrates the light field at the surface of the wires, generating surface plasmons. These …
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Conference Report: MRS Spring 2012, Day 5
… electronic skin, energy storage with nanowires , printable inks, gas sensing, inkjet ..... battery electrode properties of a single nanowires with an ion gel electrolyte. Materials ..... One intriguing variant was CoMoO 4 nanowires that were grown on MnMoO 4 nanowires that …
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MIT's nanowire growth control method could optimize LEDs, other semiconductors
… researchers used gases to precisely control nanowires ' width and composition as they grow ..... etches MEMS structures with glass stamp Nanowires can have very different properties than ..... electrons and phonons within the material. Nanowires may conduct electricity and heat or interact …
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Nano wire/CNT stack forms better photocatalytically active filter
… multilayered photocatalyst from titanate nanowires and carbon nanotubes (CNT) . The experiment ..... show that the stacks of nanotubes and nanowires have a unique morphology, layered structure ..... layer deposition of titanate (anatase) nanowires and CNTs (shown below). The anatase …
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MIT builds LED underwater
… functional light-emitting diode (LED) array made of zinc oxide nanowires in a microfluidic channel . The LED was manufactured at the ..... unneccessary. The microfluidic structure used to build the nanowires also packaged the final LED device. Testing was carried out …
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Nanowire-based charge-trapping memory optimized by NIST, GMU
… researchers are studying the optimal characteristics of silicon nanowires and dielectric stacks for charge-trapping memory. The resultant ..... best way to design charge-trapping memory devices based on nanowires , which must be surrounded by thin dielectric layers that …
