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dc.contributor.authorWen, Qiannan
dc.date.accessioned2018-04-26T14:17:03Z
dc.date.available2018-04-26T14:17:03Z
dc.date.issued2017-08-30
dc.identifier.otherWen_cornell_0058O_10193
dc.identifier.otherhttp://dissertations.umi.com/cornell:10193
dc.identifier.otherbibid: 10361549
dc.identifier.urihttps://hdl.handle.net/1813/56872
dc.description.abstractSelf-assembly of semiconductor nanocrystals into superlattice has opened up the materials library by design. Driven by the complex interplay between nanocrystal, ligand, solvent and substrate, integration of nanostructures into solid state devices needs to overcome difficulties in preserving surface stability of nanocrystals while maintaining the long range order of the superstructure. Here we demonstrate the fabrication of lead sulfide nanocrystals thin films using inkjet printing. Uniform thin films with monolayer to bilayer thicknesses with periodic arrangement of nanocrystals were obtained. Adding a liquid subphase to initiate the self-assembly at fluid interface increased the ordering range of the superlattice. Further improvements in the printing technique such as the compatibility with low viscosity ink and surface sensitive materials would advance the fabrication of single crystal nanostructured thin film.
dc.language.isoen_US
dc.subjectChemical engineering
dc.titleFABRICATION OF SEMICONDUCTOR NANOSTRUCTURED THIN FILM USING INKJET PRINTING
dc.typedissertation or thesis
thesis.degree.disciplineApplied Physics
thesis.degree.grantorCornell University
thesis.degree.levelMaster of Science
thesis.degree.nameM.S., Applied Physics
dc.contributor.chairFuchs, Gregory David
dc.contributor.committeeMemberSuntivich, Jin
dc.contributor.committeeMemberHanrath, Tobias
dcterms.licensehttps://hdl.handle.net/1813/59810
dc.identifier.doihttps://doi.org/10.7298/X40G3H9G


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