Browsing by Subject "alloy"
Now showing items 1-4 of 4
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(2019-03-27)Department: Mechanical EngineeringDesire for efficiency and weight reduction in engines has propelled the search for lightweight alloys which retain high mechanical strength at extreme temperatures. A novel aluminum cerium alloy system was developed as a ...
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(2012-12-14)Department: Interdisciplinary Materials ScienceSemiconductor nanocrystals of CdSSe exhibiting chemical composition gradients are synthesized via a facile, one-pot synthesis. Varying degrees of gradation are observed as growth temperatures are manipulated to alter rates ...
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(2006-11-01)Department: ChemistryAlloy nanocrystals provide an additional degree of freedom in selecting desirable properties for nanoscale engineering because their physical and optical properties depend on both size and composition. This dissertation ...
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(2009-07-27)Department: ChemistryThe work presented in this thesis is the first example of alloy core/shell semiconductor nanocrystals. The synthesis of CdSxSe1-x/ZnS core/shells and their analysis by UV-Vis absorption spectroscopy, fluorescence spectroscopy, ...