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Potential technologies based on stamped periodic nanoparticle array

Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 2009. / Cataloged from PDF version of thesis. / Includes bibliographical references (p. 45-47). / A stamped nanoparticle array patterning technology integrating interference lithography, self assembly and soft lithography is assessed. This technology is capable of parallel patterning of nanoparticles at a large scale. Among several possible applications of this technology, potential for Deoxyribonucleic Acid detection is specifically investigated. Attaching DNA to nanoparticles through a probe molecule changes the local dielectric environment and hence affects surface plasmon resonance. However, the projected plasmon peak shift is not significant. Another detection method is described here to create a visible optical DNA sensor with a tolerable increase in cost relative to existing technologies. Intellectual property issues are also discussed for this technology. / by Zongbin Wang. / M.Eng.

Identiferoai:union.ndltd.org:MIT/oai:dspace.mit.edu:1721.1/54565
Date January 2009
CreatorsWang, Zongbin
ContributorsCarl V. Thompson., Massachusetts Institute of Technology. Dept. of Materials Science and Engineering., Massachusetts Institute of Technology. Dept. of Materials Science and Engineering.
PublisherMassachusetts Institute of Technology
Source SetsM.I.T. Theses and Dissertation
LanguageEnglish
Detected LanguageEnglish
TypeThesis
Format49 p., application/pdf
RightsM.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission., http://dspace.mit.edu/handle/1721.1/7582

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