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 3 of 3 for “"inner filter effect"”.
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Upconversion Nanoparticles for pH Sensing and Imaging
… to enable dispersion in aqueous solutions. The effect of two anthraquinone dyes, Calcium Red and Alizarin Red S, on UCNPs was measured by spectroscopic techniques at various pHs. When the thick-shell (3 nm), PMA-coated UCNPs and dyes were mixed directly, the green emission band of the UCNPs was …
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Design and characterization of surface-enhanced Raman scattering nanoparticles as spectroscopic probes for biological imaging
… are intended for biological investigation. An inner-filter effect between the extinction of light propagating through a matrix of probes, modeled as a colloidal solution, and surface-enhancement requires precise selection of the laser excitation wavelength and the optical properties of the …
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Development of Plasmonic Nanoplatforms for Diagnostics, Therapy, and Sensing
… Singlet oxygen generation (a measure of PDT effectiveness) was demonstrated from the drug-loaded nanocomposites. In vitro testing with breast cancer cells showed that the nanoplatform could be successfully used for PDT. When further conjugating the nanoplatform with a cell-penetrating peptide …