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Author:

Aravind, Vasudeva Rao

Title:

Probing local structure and dynamics of ferroelectric domain walls using nonlinear optics and scanning probe microscopy

Graduate Program:

Materials Science and Engineering

Keywords:

piezoresponse force microscopy
scanning probe microscopy
optical second harmonic generation
multiferroic
ferroelectric
strontium titanate
lithium niobate

File:

Download Thesis_Final.pdf

Committee Members:

Venkatraman Gopalan, Dissertation Advisor/Co-Advisor
Venkatraman Gopalan, Committee Chair/Co-Chair
Darrell G Schlom, Committee Member
Long Qing Chen, Committee Member
Xiaoxing Xi, Committee Member

Author:

Sheng, Guang

Title:

PHASE-FIELD SIMULATION OF PHASE TRANSITIONS, DOMAIN STABILITIES AND STRUCTURES IN FERROELECTRIC THIN FILMS

Graduate Program:

Materials Science and Engineering

Keywords:

thin film
ferroelectric
phase-field
domain stability

File:

Download Guang_Sheng_PhD_thesis.pdf

Committee Members:

Long Chen, Dissertation Advisor/Co-Advisor
Long Qing Chen, Committee Chair/Co-Chair
Zi Kui Liu, Committee Chair/Co-Chair
Venkatraman Gopalan, Committee Member
Qiang Du, Committee Member
Qi Li, Committee Member

Author:

Kim, Sungwon

Title:

OPTICAL, ELECTRICAL AND ELASTIC PROPERTIES OF FERROELECTRIC DOMAIN WALLS IN LiNbO3 AND LiTaO3

Graduate Program:

Materials

Keywords:

near field optical microscopy
ferroelectric
FDTD

File:

Download THESISFINAL.pdf

Committee Members:

Venkatraman Gopalan, Committee Chair/Co-Chair
Robert E Newnham, Committee Member
Long Qing Chen, Committee Member
Iam Choon Khoo, Committee Member

Author:

Winchester, Benjamin Michael

Title:

A Phase-field Investigation of Domain Structures in Ferroelectric Bismuth Ferrite Thin Films

Graduate Program:

Materials Science and Engineering

Keywords:

ferroelectric
diffuse interface
phase-field
bismuth ferrite

File:

Download Bens_awesome_thesis.pdf

Committee Members:

Long Qing Chen, Dissertation Advisor/Co-Advisor
Long Qing Chen, Committee Chair/Co-Chair
Venkatraman Gopalan, Committee Member
Roman Engel Herbert, Committee Member
Qiang Du, Committee Member
Qiang Du, Special Member

Author:

Lapano, Jason

Title:

A STUDY OF STRUCTURE INDUCED PHASE PHENOMENA IN PEROVSKITE OXIDE THIN FILMS

Graduate Program:

Materials Science and Engineering

Keywords:

Perovskite
MBE
ferroelectric
oxide
thin film
Mott Insulator
TEM
STEM
XRD

File:

Download DIssertation_Jason_Lapano_2019.pdf

Committee Members:

Roman Engel-Herbert, Dissertation Advisor/Co-Advisor
Roman Engel-Herbert, Committee Chair/Co-Chair
Nasim Alem, Committee Member
Venkatraman Gopalan, Committee Member
Thomas Mallouk, Outside Member

Author:

Zorn, Jacob

Title:

Ferroelectric Materials by Design at the Mesoscale: Thermodynamic and Phase-Field Modeling

Graduate Program:

Materials Science and Engineering (PHD)

Keywords:

phase-field
thermodynamic
ferroelectric
landau theory
TDGL
Cahn-Hilliard
Allen-Cahn

File:

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Committee Members:

John Mauro, Program Head/Chair
Venkatraman Gopalan, Major Field Member
Ismaila Dabo, Major Field Member
Jinchao Xu, Outside Unit & Field Member
Long-Qing Chen, Chair & Dissertation Advisor
Roman Engel-Herbert, Major Field Member