Jason Sprague

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Highly ordered superlattices are typically created through the sequential deposition of two different materials. Here, we report our experimental observation of spontaneous formation of superlattices in coevaporation of Au and Ni under energetic ion bombardment. The superlattice periodicities are on the order of a few nanometers and can be adjusted through(More)
An examination of load deflection (bulge) testing of coated and uncoated membranes by analytical and finite element methods was undertaken. The key parameters in the loaddeflection behavior of a membrane were non-dimensionalized and examined to illustrate how to design test structures for materials systems of interest. Experimental and modelling procedures(More)
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