Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"excitation volume"”.
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Fluorescence Detectors for Proteins and Toxic Heavy Metals
… The detection technique was based on two-photon excitation intrinsic protein fluorescence using a visible 532 nm diode-pumped nano laser as the excitation source. Proteins that exhibit intrinsic fluorescence must contain at least one tryptophan, tyrosine, or phenylalanine residue in their amino …
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Surface-Enhanced Raman Spectroscopy for Environmental Analysis: Optimization and Quantitation
… by increasing hot spot density within the laser excitation volume. Environmentally relevant organic amines were fixed at "hot spots" by lowering solution pH below the analyte pKa and thus enabling SERS quantitation. In addition, a new SERS internal standard was developed based upon the …
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Opto-fluidic neural probes for optogenetic brain interrogation
… brain networks at any arbitrary stimulation volume. Optogenetics is an ideal tool for this purpose providing fast dynamics coupled with spatial precision typically brought in by genetic specificity. Several optogenetic tools have been developed in recent years to achieve spatial resolution by …
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Biophysical Dynamics Of Rgs-Lov Proteins As Systems For Light-Induced Membrane Recruitment
… role of rebinding kinetics, and impact of excitation volume on the signaling impulse response. By capturing both intrinsic biophysical contributions of the optogenetic tools and extrinsic contributions of the optical hardware, this framework improves understanding of how to spatiotemporally …
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Investigation of new semiconductor materials for wide band-gap devices
… possible, minimising the size of the secondary excitation volume.