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Start Over Graduate Program Geosciences Degree PHD Committee Member James David Kubicki

1. THE EFFECT OF DISSIMILATORY IRON REDUCTION, NITRATE REDUCTION AND MICROBIAL GROWTH ON ELECTRICAL CONDUCTIVITY

open_access
Open Access
Author:
Regberg, Aaron Benjamin
Title:
THE EFFECT OF DISSIMILATORY IRON REDUCTION, NITRATE REDUCTION AND MICROBIAL GROWTH ON ELECTRICAL CONDUCTIVITY
Graduate Program:
Geosciences
Keywords:
Biofilms
Kinetics
Electrical Conductivity
Reactive Transport Modeling
Dissimilatory Iron Reduction
Nitrate Reduction
File:
Download Aaron_Dissertation_Final.pdf
Committee Members:
Susan Louise Brantley, Dissertation Advisor/Co-Advisor
Susan Louise Brantley, Committee Chair/Co-Chair
Kamini Singha, Committee Chair/Co-Chair
James David Kubicki, Committee Member
Ming Tien, Committee Member

2. Time-Resolved Structural Analyses of Cation Exchange Reactions in Synthetic Birnessite

open_access
Open Access
Author:
Lopano, Christina Lynn
Title:
Time-Resolved Structural Analyses of Cation Exchange Reactions in Synthetic Birnessite
Graduate Program:
Geosciences
Keywords:
birnessite
cation exchange
X-ray diffraction
synchrotron
manganese oxides
File:
Download CLopano_Dissertation_Full_REVISED_.pdf
Committee Members:
Peter J Heaney, Committee Chair/Co-Chair
Sridhar Komarneni, Committee Member
Susan Louise Brantley, Committee Member
James David Kubicki, Committee Member
C Enid Martinez, Committee Member

3. Mechanisms of Aqueous Crystallization and Phase Transformation in Titanium Oxide Minerals

open_access
Open Access
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

4. From Angstroms to Microns: Studies of Interfaces and Macromolecules with Geochemical Implications Using Computational and Nonlinear Optical Tools

open_access
Open Access
Author:
Campen, Richard Kramer
Title:
From Angstroms to Microns: Studies of Interfaces and Macromolecules with Geochemical Implications Using Computational and Nonlinear Optical Tools
Graduate Program:
Geosciences
Keywords:
carbohydrate
colloid chemistry
second harmonic generation
density functional theory
File:
Download Campen_Dissertation_070701.pdf
Committee Members:
James David Kubicki, Committee Chair/Co-Chair
Eric Borguet, Committee Member
William Blaine White, Committee Member
Janna Kay Maranas, Committee Member
Christopher Howard House, Committee Member

5. Modeling isotopic proxies for the oxygenation of the earths surface

open_access
Open Access
Author:
Domagal-Goldman, Shawn David
Title:
Modeling isotopic proxies for the oxygenation of the earths surface
Graduate Program:
Geosciences
Keywords:
Archean
Isotope Geochemistry
Atmospheric Models
Molecular Models
File:
Download Domagal-Goldman.pdf
Committee Members:
James David Kubicki, Committee Chair/Co-Chair
James Kasting, Committee Chair/Co-Chair
Michael Allan Arthur, Committee Member
Jorge Osvaldo Sofo, Committee Member

6. STRUCTURAL TRANSFORMATIONS OF BIRNESSITE (δ-MnO2) DURING BIOLOGICAL AND ABIOLOGICAL REDUCTION

open_access
Open Access
Author:
Fischer, Timothy B
Title:
STRUCTURAL TRANSFORMATIONS OF BIRNESSITE (δ-MnO2) DURING BIOLOGICAL AND ABIOLOGICAL REDUCTION
Graduate Program:
Geosciences
Keywords:
birnessite
bioreduction
manganese oxides
chromium
shewanella
time-resolved XRD
siderophores
File:
Download Tim_Dissertation_final3.pdf
Committee Members:
Peter J Heaney, Dissertation Advisor/Co-Advisor
Peter J Heaney, Committee Chair/Co-Chair
Maryann Victoria Bruns, Committee Chair/Co-Chair
James David Kubicki, Committee Member
Christopher Howard House, Committee Member
William D Burgos, Committee Member

7. Contaminant sequestration and phase transformation properties of birnessite-like phases (delta-mno2)

open_access
Open Access
Author:
Fleeger, Claire Rene
Title:
Contaminant sequestration and phase transformation properties of birnessite-like phases (delta-mno2)
Graduate Program:
Geosciences
Keywords:
birnessite
cesium sequestration
phase transformation
manganese oxide
File:
Download FleegerCR_dissertation.pdf
Committee Members:
Peter J Heaney, Dissertation Advisor/Co-Advisor
James David Kubicki, Committee Member
Matthew Scott Fantle, Committee Member
William D Burgos, Committee Member

8. Application of density functional theory calculations to elucidate the structure of lignin linkages and the intermolecular interactions among proxies of lignin, hemicellulose, and cellulose

open_access
Open Access
Author:
Watts, Heath Donald
Title:
Application of density functional theory calculations to elucidate the structure of lignin linkages and the intermolecular interactions among proxies of lignin, hemicellulose, and cellulose
Graduate Program:
Geosciences
Keywords:
lignin
DFT
density functional theory
GIAO
NMR
coniferyl alcohol
biofuels
File:
Download HWatts_dissertation_complete.pdf
Committee Members:
James David Kubicki, Dissertation Advisor/Co-Advisor
Katherine Haines Freeman, Committee Member
Jennifer Macalady, Committee Member
Ming Tien, Committee Member

9. Exogenous and Endogenous Sources of Organic Compounds on the Early Earth: Investigating Carbonaceous Meteorites and Plausibly Prebiotic Complex Mixtures by Liquid Chromatography-mass Spectrometry

open_access
Open Access
Author:
Smith, Karen Elizabeth
Title:
Exogenous and Endogenous Sources of Organic Compounds on the Early Earth: Investigating Carbonaceous Meteorites and Plausibly Prebiotic Complex Mixtures by Liquid Chromatography-mass Spectrometry
Graduate Program:
Geosciences
Keywords:
analytical chemistry
meteorites
mass spectrometry
liquid chromatography
geochemistry
File:
Download Smith_FINAL_Dissertation.pdf
Committee Members:
Christopher Howard House, Dissertation Advisor/Co-Advisor
James David Kubicki, Committee Chair/Co-Chair
James Kasting, Committee Member
Philip C. Bevilacqua, Special Member

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

open_access
Open Access
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

12. Experimental and theoretical effects of microorganisms, organic molecules, and atom exchange rates on the Ca isotopic composition of gypsum: Implications for the use of Ca isotopes as a geochemical proxy

open_access
Open Access
Author:
Harouaka, Khadouja
Title:
Experimental and theoretical effects of microorganisms, organic molecules, and atom exchange rates on the Ca isotopic composition of gypsum: Implications for the use of Ca isotopes as a geochemical proxy
Graduate Program:
Geosciences
Keywords:
Calcium isotopes
gypsum
surface selective inhibition
exchange rates
morphology
File:
Download Harouaka_PhD_Dissertation_2016.pdf
Committee Members:
Matthew Scott Fantle, Dissertation Advisor/Co-Advisor
Jennifer Macalady, Committee Member
James David Kubicki, Committee Member
Christopher Aaron Gorski, Special Member