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.
Results
Showing 1 to 13 of 13 for “"BODIPY dyes"”.
-
Boron Functionalization of BODIPY Dyes, and Their Evaluation as Bioimaging Agents
BODIPY, also known as “porphyrin’s little sister,” belongs to a class of fluorescent dyes. It contains a dipyrromethene π-system with a disubstituted boron atom. The basic 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) is known for its numerous useful applications in the fields of biology and …
-
Synthesis, Characterization, and Evaluation of Novel BODIPY Dyes With Theranostic Applications
Boron dipyrromethene (BODIPY) dyes, have garnered much attention in recent decades due to their enticing photophysical properties and their bioimaging applicability. Despite the progression of this field, the development of BODIPY based anti-cancer agents and radioimaging dyes has seen little …
-
Electrochemical and spectroscopic studies of bodipy dyes and nanostructured electrodes for solar energy harvesting and conversion
… (1) electricity using boron dipyrromethene (BODIPY)-thiophene- triphenylamine (TPA) dye-sensitized solar cells, (2) hydrogen fuel using an unbiased Z-scheme tandem cell, and (3) carbon-free fuels by reducing atmospheric CO2 in the presence of water. Nanostructured electrode materials are used …
-
MODIFIED BODIPY PROBES TO EXPLORE PEROXISOME FUNCTION
This research aims to use fluorescent BODIPY probes to measure biological function within a plant cell. In particular developing BODIPY fluors with emission at near-infrared and long wavelength that provides considerable benefit for specific organelle monitoring will be explored. The work described …
-
SYNTHESIS OF NOVEL BODIPY LIBRARIES AND THEIR APPLICATION IN BIOIMAGING
… libraries as chemical tool box based on BODIPY fluorophore. These novel BODIPY libraries were then carried out in both unbiased in vitro screening and cell-based screening systems. Novel sensors towards fructose, glutathione, date-rape drug-GBL, as well as neural stem cells, were …
-
Modeling non-radiative processes in solar materials
… substantial deactivation. An additional family, BODIPY dyes, is also investigated. They are found to undergo internal conversion gated by an excited-state conformational change, suggesting this may be a common motif. The fourth and fifth chapters investigate different interfacial effects and …
-
Synthesis and Characterization of Red and Near-Infrared BODIPY-based fluorophores for various Biological Applications
… better known as BODIPY® dyes, have attracted considerable attention due to their intriguing physicochemical and spectral properties, including high absorption coefficient, fluorescence quantum yield and good photochemical stability. Despite the recent progress …
-
Light Harvesting using Metal-Organic and Organic Sensitizers in Hybrid Solar Cells: Synthesis, Characterisation and Application
… the blue-green region arising from MLCT, these dyes feature much higher extinction coefficients in comparison to a commercially available reference dye lacking any donor-antenna groups. By the application of these Ru(II) complexes in solid-state dye-sensitized solar cells, we found a clear …
-
The Development of Peptide Analogues as Potential Fluorescent and PET Imaging Probes.
… Ga and to couple to peptides was demonstrated. BODIPY dyes are widely used for fluorescence imaging but suffer from drawbacks such as complicated synthesis and small Stokes shifts. However, novel BF2-formazanate dyes have favourable properties such as convenient synthesis and optical properties …
-
Photophysics of Organic Probes and their Applications in Bioimaging & Photodynamic Therapy
… applications. In chapter 2, a series of new BODIPY derivatives are presented along with their comprehensive linear and nonlinear characteristics. They exhibited excellent photophysical properties including large extinction coefficients, high fluorescence quantum yields, good photostability, …
-
MODIFICATION OF XANTHENE AND SILICON ANALOGUES OF XANTHENE FLUOROPHORES FOR CHEMICAL PROBES DEVELOPMENT
… fluorophores-coumarins, boron dipyrromethene (BODIPY) dyes, fluoresceins, rhodamines, oxazines, and cyanines. This dissertation mainly focuses on modifications of fluoresceins and development of pH probes based on rhodamines. We have modified the xanthene core of fluorescein by replacing the …