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Author:

Hummer, Daniel Robert

Title:

Mechanisms of Aqueous Crystallization and Phase Transformation in Titanium Oxide Minerals

Graduate Program:

Geosciences

Keywords:

anatase
rutile
titanium oxide
titanium dioxide
crystallization
precipitation
time-resolved X-ray diffraction
time-resolved small angle X-ray scattering
nanoparticles
phase stability reversal
surface energy
nucleation
crystal growth
hydrolysis
global optimization
kinetic fitting
kinetic modeling

File:

Download Hummer_dissertation_final.pdf

Committee Members:

Peter J Heaney, Dissertation Advisor/Co-Advisor
Peter J Heaney, Committee Chair/Co-Chair
James David Kubicki, Committee Member
Lee Kump, Committee Member
Kwadwo Osseo Asare, Committee Member

Author:

Peterson, Kristina Marie

Title:

nucleation, growth, and phase transformation mechanisms of the iron (oxy)hydroxides

Graduate Program:

Geosciences

Keywords:

akaganeite
hematite
Rietveld
synchrotron
time-resolved X-ray diffraction

File:

Download Peterson_Dissertation.pdf

Committee Members:

Peter J Heaney, Dissertation Advisor/Co-Advisor
Peter J Heaney, Committee Chair/Co-Chair
James David Kubicki, Committee Member
Christopher Gorski, Committee Member
Matthew Scott Fantle, Committee Member
Demian Saffer, Special Member