Registered Deposition of Nanoscale Ferroelectric Grains by Template-Controlled Growth.
basic_science · Level V
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- Record sourced from PubMed, PMID 34412421.
- Also identified by DOI 10.1002/adma.200401695.
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Abstract
Regular patterns of ferroelectric PbTiO<sub>3</sub> nanostructures with lateral dimensions down to 30-60 nm have been grown onto platinized Si substrates by chemical solution deposition. The high registration of the grains is achieved by "top-down"-generated templates of TiO<sub>2</sub> dots as seeds for their deposition. Ferroelectricity was verified by piezoresponse force microscopy.