Piezoelectricity Made Simple
Finding a simpler, safer and more environmentally-friendly way to
enhance piezoelectric response using nanopillar structures within solid
materials. 
Kui Yao, IMRE
Giant Piezoelectricity in Oxide Thin Films with Nanopillar
Structure
Science
-piezoelectricity-copy.jpg?sfvrsn=ac3663be_2 "b2i(g)-piezoelectricity-copy")
High-angle annular dark-field (top) and bright field images (bottom) of a cross-section of the nanopillar material, showing structural distortions that enhance the material’s piezoelectric performance.
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