Scalable synthesis of morphotropic phase boundary lead zirconium titanate nanowires for energy harvesting.
basic_science · Level V
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- Record sourced from PubMed, PMID 25312483.
- Also identified by DOI 10.1002/adma.201403286.
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Abstract
Lead zirconium titanate (PZT) nanowires are synthesized using a scalable two-step hydrothermal reaction. The piezo-electric coupling coefficient of the PZT NWs shows the highest value for PZT nano-wires in the literature (80 ± 5 pm/V). A PZT-NW-based nanocomposite is fabri-cated to demonstrate an energy-harvesting application with an open-circuit voltage up to 7 V and a power density up to 2.4 μW/cm(3) .