1. Influence of defects on polarization distribution in ferroelectrics: a phase-field study Open Access Author: Cheng, Xiaoxing Title: Influence of defects on polarization distribution in ferroelectrics: a phase-field study Graduate Program: Materials Science and Engineering Keywords: DefectFerroelectricsPhase-field simulationDislocationFlexoelectricityDefect engineeringBiFeO3SrTiO3 File: Download Xiaoxing_Cheng_Dissertation_2020.pdf Committee Members: Long-Qing Chen, Dissertation Advisor/Co-AdvisorLong-Qing Chen, Committee Chair/Co-ChairVenkatraman Gopalan, Committee MemberMichael T Lanagan, Outside MemberRoman Engel-Herbert, Committee MemberJohn C Mauro, Program Head/Chair