Theses and Dissertations from UMD

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New submissions to the thesis/dissertation collections are added automatically as they are received from the Graduate School. Currently, the Graduate School deposits all theses and dissertations from a given semester after the official graduation date. This means that there may be up to a 4 month delay in the appearance of a give thesis/dissertation in DRUM

More information is available at Theses and Dissertations at University of Maryland Libraries.

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Author: search.filters.author.Dandin, Marc PeralteSubject: search.filters.subject.Engineering, Electronics and Electrical

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    Towards Integrated Fluorescence Sensing
    (2008-01-11) Dandin, Marc Peralte; Abshire, Pamela A; Electrical Engineering; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)
    This thesis is an account of ongoing efforts in the Integrated Biomorphic Information Systems Laboratory and the Laboratory for MicroTechnologies towards the implementation of integrated microfabricated biosensing platforms with on-chip fluorescence detection capability. The first chapter is a published, exhaustive, and critical review of state-of-the-art microfluorometers, and it offers a set of performance metrics for evaluating sensors of different architectures. The second chapter consists of material from two journal papers, currently in preparation, in which the development of a polymeric optical filter material for UV fluorescence spectroscopy is presented and its integration with a CMOS active pixel sensor (APS) discussed. The third chapter, which is also an archival publication, presents initial efforts towards achieving high-sensitivity CMOS photodetectors for photon counting-based fluorescence assays in integrated platforms.