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 7 of 7 for “"confocal Raman microscopy"”.
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Towards real-time monitoring of bacterial cultures without the need for physical sampling: elastic scattering, fluorescence and Raman spectroscopy of Escherichia coli cultures.
… than the biofilm thickness as measured by confocal Raman microscopy and confocal fluorescent microscopy. Drying/rehydration experiments performed on films withstood multiple cycles, returning to the same optical thickness proving their robust nature. The strength of a distinct water peak …
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Vibrational Spectroscopy and Atomic Force Microscopy Studies of Silane Adsorption onto Silicon and Glass.
… (FTIR-ATR), spectroscopy and by atomic force microscopy, (AFM). The rate of formation of the monolayers and the effect of surface coverage on the packing of these long-chain molecules was studied by both methods and the results compared. The silica surface was provided by the native silicon …
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Molecular imaging with mass spectrometry: instrumental and methodological advances for biological applications
… cultured neurons, and combined with electron microscopy to correlate chemical localizations with physical features of the cells. Towards the second goal, MSI is combined with confocal Raman microscopy (CRM) – a label-free photospectroscopic chemical imaging technique – to obtain complementary …
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Template-Controlled Synthesis of Magnetic/Semiconducting Nanoparticles within Amphiphilic Core-Shell Cylindrical Polymer Brushes
… directly visualized on mica by scanning force microscopy (SFM). Amphiphilic brushes with 1500 block copolymer side chains and a length distribution of lw/ln = 1.04 at a total length ln = 179 nm were obtained. These amphiphilic polymer brushes can be regarded as unimolecular cylindrical …
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Vibrational Spectroscopic Studies of Degradation and Diffusion Processes in Poly(ethylene terephthalate)
… an isophthalate comonomer, were examined using confocal Raman microscopy. The methods of confocal depth profiling through the polymer laminate and scanning, step-wise, along a cut edge were compared. The interface was examined using the carbonyl band width ofPET as an indicator of crystallinity. …
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Secondary ion mass spectrometry imaging of surface-bound microbial communities
… with a complimentary analytical technique, confocal Raman microscopy (CRM), to study early stage biofilms formed by the gram-negative bacterium Pseudomonas aeruginosa, which is an opportunistic pathogen for both plants and humans. In addition to methodological advancements, this work …
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Raman-Spektroskopie hybridpolymerer Sol-Gel-Materialien : vom Sol bis zur Schicht
… Sole, Xerogele und Schichten mit Hilfe der Raman-Spektroskopie untersucht. Dazu wurden zunächst die schwingungsspektroskopischen Zuordnungen für verschiedene Alkoxysilanen ergänzt und zusammengefasst. Anschließend wurde die Hydrolyse vom Vinyltriethoxysilan (VTES) durch …