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Latest quantum dots Stories

2013-09-20 23:19:13

Quantum Dots (QD) Market report categorizes the global QD technology based on products and applications market; it also covers the forecasted revenue and future applications of global QD technology market. http://www.marketsandmarkets.com/Market-Reports/quantum-dots-qd-market-694.html (PRWEB) September 20, 2013 According to a new market research report, “Quantum Dots (QD) Market - Global Forecast & Analysis (2012 - 2022)”published by MarketsandMarkets, the total market for...

Resonance In 'Artificial Atoms' Control Quantum Communication
2013-08-06 12:26:15

University of Copenhagen - Niels Bohr Institute Researchers at the Niels Bohr Institute, together with colleagues in the US and Australia, have developed a method to control a quantum bit for electronic quantum communication in a series of quantum dots, which behave like artificial atoms in the solid state. The results have been published in the scientific journal Physical Review Letters. In a conventional computer, information is made up of bits, comprised of 0's and 1's. In a quantum...

Tiny Silicon Crystals Could Be Safe For Deep-tissue Imaging
2013-07-31 13:54:50

University at Buffalo Tiny silicon crystals caused no health problems in monkeys three months after large doses were injected, marking a step forward in the quest to bring such materials into clinics as biomedical imaging agents, according to a new study. The findings, published online July 10 in the journal ACS Nano, suggest that the silicon nanocrystals, known as quantum dots, may be a safe tool for diagnostic imaging in humans. The nanocrystals absorb and emit light in the...

2013-06-13 16:37:30

It's not reruns of "The Jetsons", but researchers working at the National Institute of Standards and Technology (NIST) have developed a new microscopy technique that uses a process similar to how an old tube television produces a picture–cathodoluminescence–to image nanoscale features. Combining the best features of optical and scanning electron microscopy, the fast, versatile, and high-resolution technique allows scientists to view surface and subsurface features potentially as...

Inkjet-printed Hybrid Quantum Dot LEDs Bring Cheaper, 'Greener' Lighting To Market
2013-06-04 11:52:42

The Optical Society It's not easy going green. For home lighting applications, organic light emitting diodes (OLEDs) hold the promise of being both environmentally friendly and versatile. Though not as efficient as regular light-emitting diodes (LEDs), they offer a wider range of material choices and are more energy efficient than traditional lights. OLEDs can also be applied to flexible surfaces, which may lead to lights or television displays that can be rolled up and stowed in a pocket....


Word of the Day
penuche
  • A fudgelike confection of brown sugar, cream or milk, and chopped nuts.
'Penuche' is a variant of 'panocha,' a coarse grade of sugar made in Mexico. 'Panocha' probably comes from the Spanish 'panoja, panocha,' ear of grain.
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