Strain-Driven Mixed-Phase Domain Architectures and Topological Transitions in Pb

Autor: Pravin, Kavle, Jacob A, Zorn, Arvind, Dasgupta, Bo, Wang, Maya, Ramesh, Long-Qing, Chen, Lane W, Martin
Rok vydání: 2022
Zdroj: Advanced materials (Deerfield Beach, Fla.). 34(37)
ISSN: 1521-4095
Popis: The potential for creating hierarchical domain structures, or mixtures of energetically degenerate phases with distinct patterns that can be modified continually, in ferroelectric thin films offers a pathway to control their mesoscale structure beyond lattice-mismatch strain with a substrate. Here, it is demonstrated that varying the strontium content provides deterministic strain-driven control of hierarchical domain structures in Pb
Databáze: OpenAIRE