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Author:

Haislmaier, Ryan Cory

Title:

Strain-induced phenomenon in complex oxide thin films

Graduate Program:

Materials Science and Engineering

Keywords:

Molecular beam epitaxy
ferroelectrics
superlattices
thin films
second harmonic generation
complex oxides
perovskites

File:

Download Haislmaier_PhD_Disseration_11_21_2016.pdf

Committee Members:

Venkatraman Gopalan, Dissertation Advisor/Co-Advisor
Roman Engel-Herbert, Committee Chair/Co-Chair
Susan E Trolier-Mckinstry, Committee Member
Long-Qing Chen, Committee Member
Thomas E Mallouk, Outside Member

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:

Lei, Shiming

Title:

COUPLED PHENOMENA IN DOMAINS AND DOMAIN WALLS IN COMPLEX POLAR OXIDES

Graduate Program:

Materials Science and Engineering

Keywords:

domains
domain walls
complex oxides
polar
ferroelectrics
polar metals
magnetoelectric coupling

File:

Download Thesis_Shiming_20171001_v6.pdf

Committee Members:

Venkatraman Gopalan, Dissertation Advisor/Co-Advisor
Venkatraman Gopalan, Committee Chair/Co-Chair
Wenwu Cao, Committee Member
Long-Qing Chen, Committee Member
Moses H. W. Chan, Outside Member
Thomas E. Mallouk, Committee Member
Zhiqiang Mao, Special Member

Author:

Zhang, Haitian

Title:

GROWTH AND FUNCTIONALITIES OF VANADATE THIN FILMS

Graduate Program:

Materials Science and Engineering

Keywords:

Molecular beam epitaxy
Thin film
Strongly correlated oxides
Transition metal oxides
Metal to insulator transition
VO2
LaVO3

File:

Download HaiTian_Zhang_Dissertation_final.pdf

Committee Members:

Roman Engel-Herbert, Dissertation Advisor/Co-Advisor
Roman Engel-Herbert, Committee Chair/Co-Chair
Venkatraman Gopalan, Committee Member
Long-Qing Chen, Committee Member
Chris Giebink, Outside Member

Author:

Yang, Tiannan

Title:

PHASE-FIELD STUDY ON FERROELECTRIC OXIDE COMPOSITES AND HETEROSTRUCTURES

Graduate Program:

Materials Science and Engineering

Keywords:

ferroelectric materials
ferroelectric composites
materials modeling
phase-field model

File:

Download Tiannan_Yang_PHD_Dissertation.pdf

Committee Members:

Long-Qing Chen, Dissertation Advisor/Co-Advisor
Long-Qing Chen, Committee Chair/Co-Chair
Venkatraman Gopalan, Committee Member
Sulin Zhang, Committee Member
Michael T Lanagan, Outside Member

Author:

Yuan, Yakun

Title:

PROBING EMERGING PHENOMENA IN COMPLEX OXIDES AWAY FROM GROUND STATES

Graduate Program:

Materials Science and Engineering

Keywords:

complex oxides
nonlinear optics
phase retrieval X-ray crystallography
optical pump probe spectroscopy
polar metal

File:

Download Dissertation_YakunYuan.pdf

Committee Members:

Venkatraman Gopalan, Dissertation Advisor/Co-Advisor
Venkatraman Gopalan, Committee Chair/Co-Chair
Long-Qing Chen, Committee Member
Roman Engel-Herbert, Committee Member
Zhiwen Liu, Outside Member
Richard D. Averitt, Special Member
James M. Rondinelli, Special Member

Author:

Munro, Jason

Title:

Discovering Minimum Energy Pathways via Distortion Symmetry Groups

Graduate Program:

Materials Science and Engineering

Keywords:

Symmetry
Minimum Energy Pathways
Nudged Elastic Band
Density Functional Theory
Ferroelectric Switching

File:

Download JasonMunroDissertation.pdf

Committee Members:

Ismaila Dabo, Dissertation Advisor/Co-Advisor
Ismaila Dabo, Committee Chair/Co-Chair
Venkatraman Gopalan, Committee Member
Long-Qing Chen, Committee Member
Gerald Knizia, 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

Author:

Shi, Yin

Title:

Phase-Field Study of Metal-Insulator Transition in Strongly Correlated Vanadium Dioxide

Graduate Program:

Materials Science and Engineering

Keywords:

Phase-field method
Metal-insulator transition
Strongly correlated material

File:

Download PhDThesis_YinShi.pdf

Committee Members:

Long-Qing Chen, Dissertation Advisor/Co-Advisor
Long-Qing Chen, Committee Chair/Co-Chair
Venkatraman Gopalan, Committee Member
Ismaila Dabo, Committee Member
Raymond Edward Schaak, Outside Member
John Mauro, Program Head/Chair

Author:

Wang, Huaiyu

Title:

Phonons at Phase Boundaries in Electronic and Structural Transitions

Graduate Program:

Materials Science and Engineering (PHD)

Keywords:

Structural perturbation
Phonons
Ultrafast
X-ray Diffraction
Raman spectroscopy
Quantum Materials
Ferroelectric Nanotextures
Phase Transition

File:

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Committee Members:

Venkatraman Gopalan, Chair & Dissertation Advisor
Zhiqiang Mao, Outside Unit & Field Member
Ismaila Dabo, Major Field Member
Long-Qing Chen, Major Field Member
John Mauro, Program Head/Chair
Haidan Wen, Special Member