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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Engineering Exquisite Nanoscale Behavior with DNA

Gopalkrishnan, Nikhil January 2012 (has links)
<p>Self-assembly is a pervasive natural phenomenon that gives rise to complex structures and functions. It describes processes in which a disordered system of components form organized structures as a consequence of specific, local interactions among the components themselves, without any external direction. Biological self-assembled systems, evolved over billions of years, are more intricate, more energy efficient and more functional than anything researchers have currently achieved at the nanoscale. A challenge for human designed physical self-assembled systems is to catch up with mother nature. I argue through examples that DNA is an apt material to meet this challenge. This work presents:</p><p>1. 3D self-assembled DNA nanostructures.</p><p>2. Illustrations of the simplicity and power of toehold-mediated strand displacement interactions.</p><p>3. Algorithmic constructs in the tile assembly model.</p> / Dissertation

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