High-intensity ultrasound creates hollow nanospheres and nanocrystals

Using high-intensity ultrasound, researchers at the University of Illinois at Urbana-Champaign have created hollow nanospheres and the first hollow nanocrystals. The nanospheres could be used in microelectronics, drug delivery and as catalysts for making environmentally friendly fuels.

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<p><a href="http://www.physorg.com/news3152.html">High-intensity ultrasound creates hollow nanospheres and nanocrystals</a></p> <p>Using high-intensity ultrasound, researchers at the University of Illinois at Urbana-Champaign have created hollow nanospheres and the first hollow nanocrystals. The nanospheres could be used in microelectronics, drug delivery and as catalysts for making environmentally friendly fuels.</p>