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Showing 1–2 of 2 results
Advanced filters: Author: Paul Muralt Clear advanced filters

  • Contrary to bulk materials, high-resolution microscopy of ultra-thin ferroelectric films finds only a weak coupling of polarization down to unit-cell dimensions. The established theoretical picture can be resurrected by the inclusion of epitaxial strain effects.

    • Paul Muralt
    News & Views
    Nature Materials
    Volume: 6, P: 8-9

  • A system consisting of alternating thin films of two dielectrics is used to produce greatly enhanced electrostriction derived from coherent strain imparted by interfacial lattice discontinuity.

    • Haiwu Zhang
    • Nini Pryds
    • Vincenzo Esposito
    Research
    Nature
    Volume: 609, P: 695-700