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Filtering by: Creator Anderson, Shannon Committee Member Gibbons, Brady Committee Member Lerner, Michael

Cation Substitution Effects in Complex Transition Metal Oxides

Creator:

Duell, Brett A.

Abstract:

Understanding structural evolution in solids as composition changes is essential to materials properties prediction. Such structure-properties relationships are the theme of solid state chemistry. Materials scientists and chemists have utilized an abundance of simple crystal structures to enhance understanding of chemical and structural origins of properties in materials for decades....

Resource Type:

Dissertation
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
Structure-property relationships of layered oxypnictides

Creator:

Muir, Sean W.

Abstract:

Investigating the structure-property relationships of solid state materials can help improve many of the materials we use each day in life. It can also lead to the discovery of materials with interesting and unforeseen properties. In this work the structure property relationships of newly discovered layered oxypnictide phases are presented...

Resource Type:

Dissertation