News tagged with piezoelectric

Beating heart powers pacemaker

(Phys.org) —An interdisciplinary research team including Northwestern University's Yonggang Huang has developed a flexible medical implant that harvests the energy of the beating heart. Such a device could ...

dateApr 10, 2014 in Engineering
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3-D view of 1-D nanostructures

Semiconductor gallium nitride nanowires show great promise in the next generation of nano- and optoelectronic systems. Recently, researchers at the McCormick School of Engineering have found new piezoelectric ...

dateJan 06, 2012 in Nanophysics
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