New laser-patterning technique turns metals into supermaterials

New laser-patterning technique turns metals into supermaterials
Washington DC (SPX) Jan 21, 2015 - By zapping ordinary metals with femtosecond laser pulses researchers from the University of Rochester in New York have created extraordinary new surfaces that efficiently absorb light, repel water and clean themselves. The multifunctional materials could find use in durable, low maintenance solar collectors and sensors. "This is the first time that a multifunctional metal surface is create ... more

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