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Author:

Hong, Zijian

Title:

PHASE-FIELD SIMULATIONS OF TOPOLOGICAL STRUCTURES AND TOPOLOGICAL PHASE TRANSITIONS IN FERROELECTRIC OXIDE HETEROSTRUCTURES

Graduate Program:

Materials Science and Engineering

Keywords:

Phase-field simulation
Ferroelectrics
Topological structure and topological phase transition
Oxide thin films and superlattices
Materials by design

File:

Download Zijian_Hong-dissertation_final_.pdf

Committee Members:

Long-Qing Chen, Dissertation Advisor/Co-Advisor
Long-Qing Chen, Committee Chair/Co-Chair
Venkatraman Gopalan, Committee Member
Clive A Randall, Committee Member
Michael T Lanagan, Outside Member

Author:

Cheng, Xiaoxing

Title:

Influence of defects on polarization distribution in ferroelectrics: a phase-field study

Graduate Program:

Materials Science and Engineering

Keywords:

Defect
Ferroelectrics
Phase-field simulation
Dislocation
Flexoelectricity
Defect engineering
BiFeO3
SrTiO3

File:

Download Xiaoxing_Cheng_Dissertation_2020.pdf

Committee Members:

Long-Qing Chen, Dissertation Advisor/Co-Advisor
Long-Qing Chen, Committee Chair/Co-Chair
Venkatraman Gopalan, Committee Member
Michael T Lanagan, Outside Member
Roman Engel-Herbert, Committee Member
John C Mauro, Program Head/Chair