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20102022
most citedDomain walls of ferroelectric BaTiO3 within the Ginzburg-Landau-Devonshire phenomenological model

289 citations · 323 across the 4 of their papers we have counts for

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cond-mat.mtrl-sci2022

Polar phase transition in -domain wall of lead titanate

I. Rychetsky, W. Schranz, A. Tröster

A new mechanism leading to a switchable polarization in a ferroelectric domain wall (DW) is proposed. A biquadratic coupling of the primary order parameter and its gradient trigger…