<p>This dissertation hypothesizes,</p><p><italic>"It is possible to design a self-assembled, nanoscale, high-speed, resonance energy transfer device exhibiting non-linear gain with a few molecules."</italic></p><p>The report recognizes DNA self-assembly, a relatively inexpensive and a massively parallel fabrication process, as a strong candidate for self-assembled RET systems. It successfully investigates into the design and simulations of a novel sequential self-assembly process employed to realize the goal of creating large, scalable, fully-addressable DNA nanostructure-substrate for future molecular circuitry. </p><p>As a pre-cursor to the final device modeling various RET wire designs for interconnecting nanocircuits are presented and their modeling and simulation results are discussed. A chromophore RET system using a biomolecular sensor as a proof-of-concept argument that shows it is possible to model and characterize chromophore systems as a first step towards device modeling is also discussed. </p><p>Finally, the thesis report describes in detail the design, modeling, characterization, and fabrication of the Closed-Diffusive Exciton Valve: a self-assembled, nanoscale (area of 17.34 nm<super>2</super>), high-speed (3.5 ps to 6 ps) resonance energy transfer device exhibiting non-linear gain using only 10 molecules, thus confirming the hypothesis. It also recognized improvements that can be made in the future to facilitate better device operation and suggested various applications.</p> / Dissertation
| Identifer | oai:union.ndltd.org:DUKE/oai:dukespace.lib.duke.edu:10161/7251 |
| Date | January 2013 |
| Creators | Thusu, Viresh |
| Contributors | Dwyer, Christopher L |
| Source Sets | Duke University |
| Detected Language | English |
| Type | Dissertation |
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