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Open Access

Author:: Scholz, Joseph Robert
Title:: Aging Rates In PZT Ferroelectrics With Mixed Acceptor-Donor Dopants
Graduate Program:: Engineering Science and Mechanics
Keywords:: PZT
PZT-SKN
aging
mixed dopants
domain walls
defects
File:: Download Scholz-Masters_Thesis.pdf
Committee Members:: Michael T Lanagan, Thesis Advisor/Co-Advisor
Michael T Lanagan, Thesis Advisor/Co-Advisor
Clive A Randall, Thesis Advisor/Co-Advisor

Open Access

Author:: Zurbuchen, Mark Alan
Title:: Transmission Electron Microscopy Investigation Of Defects And Domains In Epitaxial Films Of Aurivillius And Ruddlesden-Popper Phases
Graduate Program:: Materials Science and Engineering
Keywords:: ferroelectric domains
out-of-phase boundaries
OPBs
domains
ferroelectrics
microstructure
epitaxial films
transmission electron microscopy
defects
epitaxy
File:: Download Dissertation_Master.pdf
Committee Members:: Darrell G Schlom, Committee Chair/Co-Chair
Altaf H Carim, Committee Member
Ying Liu, Committee Member
Earle Richard Ryba, Committee Member
Karl Eugene Spear Ii, Committee Member
James Patrick Runt, Committee Member

Open Access

Author:: Choudhury, Samrat
Title:: COMPUTER SIMULATIONS OF FERROELECTRIC DOMAIN STRUCTURE AND SWITCHING USING PHASE-FIELD APPROACH
Graduate Program:: Materials Science and Engineering
Keywords:: phase-field
ceramics
switching
grain
domains
defects
File:: Download thesis-samrat-v6.pdf
Committee Members:: Long Qing Chen, Committee Chair/Co-Chair
Dr C A Randall, Committee Member
Venkatraman Gopalan, Committee Member
Dr D G Schlom, Committee Member
Dr X X Xi, Committee Member

Open Access

Author:: Topbasi, Cem
Title:: microstructural evolution of ferritic-martensitic steels under heavy ion irradiation
Graduate Program:: Materials Science and Engineering
Keywords:: nuclear materials
steels
ion irradiation
iron
defects
File:: Download FINAL_VERSION_THESIS_CEM.pdf
Committee Members:: Arthur Thompson Motta, Dissertation Advisor/Co-Advisor
Clifford Jesse Lissenden Iii, Committee Member
Zi Kui Liu, Committee Member
Clive A Randall, Committee Member
Brian D Wirth, Special Member

Open Access

Author:: Ulmer, Christopher
Title:: Microstructure evolution of zirconium carbide irradiated by ions
Graduate Program:: Nuclear Engineering
Keywords:: nuclear materials
zirconium carbide
ion irradiation
defects
rate theory
File:: Download Ulmer_Final.pdf
Committee Members:: Arthur Thompson Motta, Dissertation Advisor/Co-Advisor
Arthur Thompson Motta, Committee Chair/Co-Chair
Nasim Alem, Committee Member
Kostadin Nikolov Ivanov, Committee Member
Igor Jovanovic, Committee Member
Izabela Szlufarska, Special Member

Open Access

Author:: Mutch, Michael James
Title:: MAGNETIC RESONANCE AND MAGNETORESISTANCE FOR THE UNDERSTANDING OF DEFECT CHEMISTRY AND SPIN-TRANSPORT IN AMORPHOUS SEMICONDUCTORS AND DIELECTRICS
Graduate Program:: Materials Science and Engineering
Keywords:: Magnetic Resonance
electrical engineering
materials engineering
electronic transport
quantum tunneling
trap-assisted tunneling
defects
low-k dielectrics
silicon nitride
magnetoresistance
File:: Download Mutch_PhD_Thesis_Final.pdf
Committee Members:: Patrick M. Lenahan, Dissertation Advisor/Co-Advisor
Patrick M. Lenahan, Committee Chair/Co-Chair
Mark Horn, Committee Member
S. Ashok, Committee Member
Jerzy Ruzyllo, Outside Member

Open Access

Author:: Anders, Mark Andrew
Title:: A New Electrically Detected Magnetic Resonance Approach: Spin Dependent Charg Pumping Applied to the 4H-Silicon Carbide/Silicon Dioxide Interface
Graduate Program:: Materials Science and Engineering
Keywords:: Silicon carbide
electron paramagnetic resonance
defects
interface
electrically detected mangetic resonance
nitrogen
File:: Download Anders_dissertation_final_wvita.pdf
Committee Members:: Patrick M Lenahan, Dissertation Advisor/Co-Advisor
Patrick M Lenahan, Committee Chair/Co-Chair
Suzanne E Mohney, Committee Member
Michael T Lanagan, Committee Member
S Ashok, Outside Member

Open Access

Author:: Lei, Yu
Title:: DEFECT ENGINEERING IN LAYERED MATERIALS: ELECTROCHEMICAL APPLICATIONS IN ENERGY CONVERSION AND BIO-SENSING
Graduate Program:: Materials Science and Engineering
Keywords:: 2D materials
defects
electrochemistry
Hydrogen evolution reaction
Lithium-ion battery
Bio-sensing
File:: Download YuLei-FINAL.pdf
Committee Members:: Mauricio Terrones, Dissertation Advisor/Co-Advisor
Mauricio Terrones, Committee Chair/Co-Chair
Joshua Alexander Robinson, Committee Member
Joan Marie Redwing, Committee Member
Thomas E Mallouk, Outside Member

Open Access

Author:: Endo, Yosuke
Title:: Routes to reduction of contact resistance in molybdenum disulfide MOSFET
Graduate Program:: Materials Science and Engineering
Keywords:: MoS2
contacts
defects
Schottky barriers
MOSFET
File:: Download ROUTES_TO_REDUCTION_OF_CONTACT_RESISTANCE_IN_MOLYBDENUM_DISULFIDE_MOSFETS_Yosuke_Endo.pdf
Committee Members:: Suzanne E. Mohney, Thesis Advisor/Co-Advisor
Thomas N. Jackson, Committee Member
Saptarshi Das, Committee Member
John C Mauro, Program Head/Chair

Open Access

Author:: Przyjemski, Andrew
Title:: Development of a spectroscopic process monitoring system for multi-laser metal powder bed fusion additive manufacturing
Graduate Program:: Additive Manufacturing and Design
Keywords:: additive
manufacturing
metal
welding
lasers
process
monitoring
sensors
spectroscopy
optics
emission
photodiode
defects
flaws
File:: Download Przyjemski_Thesis_6-29-21_final.pdf
Committee Members:: Timothy Simpson, Program Head/Chair
Abdalla Ramadan Nassar, Thesis Advisor/Co-Advisor
David Jeffrey Corbin, Committee Member

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