{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/30259"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/30259","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"Investigation of short-range surface forces to develop self-organizing devices by Steven M. Tobias.","abstract":"Force spectra from atomic force microscopy were used to verify surface energy components of indium tin oxide and mesocarbon microbeads. These materials were selected based on spectroscopic and thermodynamic parameters to be used in self-organizing devices. Estimates for surface energy were based on the van der Waals contribution described by Lifshitz theory and the polar contribution described by electron donor and acceptor components. This new type of device assembly process can be self-organizing based on the principle of like particle attraction and dissimilar particle repulsion. A thin insulting barrier could be inserted at the interface between two different types of particles, enabling junction formation. The criteria necessary to create a device based on surface energy components was specified.","abstract_html":"Force spectra from atomic force microscopy were used to verify surface energy components of indium tin oxide and mesocarbon microbeads. These materials were selected based on spectroscopic and thermodynamic parameters to be used in self-organizing devices. Estimates for surface energy were based on the van der Waals contribution described by Lifshitz theory and the polar contribution described by electron donor and acceptor components. This new type of device assembly process can be self-organizing based on the principle of like particle attraction and dissimilar particle repulsion. A thin insulting barrier could be inserted at the interface between two different types of particles, enabling junction formation. The criteria necessary to create a device based on surface energy components was specified.","abstract_has_math":false,"creators":["Tobias, Steven M., 1980-"],"institution":"Massachusetts Institute of Technology","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":"Massachusetts Institute of Technology. Dept. of Materials Science and Engineering.","school":null,"contributors":[],"advisors":["Yet-Ming Chiang."],"committee_chairs":[],"committee_members":[],"year":2005,"date_issued":"2005","date_published":"2005","updated_at":"2026-07-22T22:22:30Z","subjects":["Materials Science and Engineering."],"languages":["eng"],"rights":["M.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. 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Estimates for surface energy were based on the van der Waals contribution described by Lifshitz theory and the polar contribution described by electron donor and acceptor components. This new type of device assembly process can be self-organizing based on the principle of like particle attraction and dissimilar particle repulsion. A thin insulting barrier could be inserted at the interface between two different types of particles, enabling junction formation. The criteria necessary to create a device based on surface energy components was specified."],"dc:description.degree":["S.M."],"dc:format.mimetype":["application/pdf"],"dc:identifier.uri":["http://hdl.handle.net/1721.1/30259"],"dc:language.iso":["eng"],"dc:publisher":["Massachusetts Institute of Technology"],"dc:rights":["M.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. 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