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Filtering by: Alternative title ssim EC 1025 Committee Member Gibbons, Brady

Structure-Property Relationships of Disordered Electronic Materials : From Crystalline to Amorphous

Creator:

Surta, Todd Wesley, Jr.

Abstract:

Two perovskite materials (Bi0.5(A)0.5)(Sc0.5Nb0.5)O3, where A = K+ and Na+ were synthesized phase pure for the first time. Their structures were determined by indexing synchrotron X-ray diffraction data and subsequent combined Rietveld refinement on neutron and synchrotron X-ray diffraction data revealing significant disorder on the A-sites of these materials. A...

Resource Type:

Dissertation

Full Text:

electric field to align dipoles (coercive field, Ec), have a larger strain response, have polarizations
Substitution Effects on the Structure and Electronic Behavior of Ternary Precious Metal Oxides

Creator:

Flynn, Joshua

Abstract:

Due to the high cost of precursor materials, complex oxides of 4d and 5d transition metals are under-studied compared to their 3d counterparts. Recent studies have shown that oxides containing heavier transition metals can exhibit exotic electronic states due to presence of strong spin-orbit coupling. The goal of this dissertation...

Resource Type:

Dissertation
Examining the Environmental Behavior and Treatment Efficacy of Titanium Dioxide Nanomaterials in Complex Systems

Creator:

Deline, Alyssa R.

Abstract:

Metal oxide nanoparticles (MONPs) are manufactured at the greatest rate of any class of nanomaterial due to their wide variety of industrial, commercial, and environmental applications. The sustainable use of MONPs requires a balance of careful consideration of their potential negative environmental impacts with the effective exploitation of their unique...

Resource Type:

Dissertation