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Saturday, March 23, 2013

ScienceDaily: Top Technology News

ScienceDaily: Top Technology News


How organic magnets grow in a thin film

Posted: 22 Mar 2013 06:07 AM PDT

Development of organic single molecule magnets opens a great many of applications for magnetic materials and new memory technologies. Organic magnets are lighter, more flexible and less energy intensive in production than conventional magnets. Scientists have now established a first step on the road to new applications for organic magnets: Their controlled deposition in a thin film.

Cooled integrated circuit amplifies with lowest noise so far

Posted: 22 Mar 2013 06:07 AM PDT

Researchers have demonstrated an integrated amplifier with the lowest noise performance so far. The amplifier offers new possibilities for detecting the faintest electromagnetic radiation, for example from distant galaxies.

Hydrogen fuel? Thin films of nickel and iron oxides yield efficient solar water-splitting catalyst

Posted: 20 Mar 2013 08:52 AM PDT

Chemists say that ultra-thin films of nickel and iron oxides made through a solution synthesis process are promising catalysts to combine with semiconductors to make devices that capture sunlight and convert water into hydrogen and oxygen gases.

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