Sökning: "Waveguide fluorescent microscopy"

Hittade 4 avhandlingar innehållade orden Waveguide fluorescent microscopy.

  1. 1. Fabrication, development and characterization of a waveguide microscopy device for biological applications

    Författare :Mokhtar Mapar; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Image processing; Lipid bilayer; Waveguide scattering microscopy; Waveguide fluorescent microscopy; Virus; Nanofabrication;

    Sammanfattning : Our understanding of biological systems has advanced significantly thanks to the development of microscopy methods and suitable biological assays. Surface based methods have increasingly gained interest thanks to their superior sensitivity and ease of use. LÄS MER

  3. 2. Waveguide Evanescent-Field Microscopy for Label-Free Monitoring of Biological Nanoparticles: Fabrication, Characterization and Application

    Författare :Mokhtar Mapar; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Biosensor; Protein interaction; Waveguide scattering microscopy; Waveguide fluorescence microscopy; Supported lipid bilayer; Image processing; Lipid vesicle; Nanofabrication; Exosome;

    Sammanfattning : The recent development of microscopy methods, biological assays and bioanalytical sensors has significantly advanced the understanding of biological systems. Surface-based bioanalytical sensors have in recent years gained increased interest thanks to improvements in sensitivity and simplicity to use. LÄS MER

  4. 3. Multiparametric Optical Characterization of Biological Nanoparticles using Evanescent Field Sensing

    Författare :Mattias Sjöberg; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; protein corona; single-particle; liposomes; SPR; lipid nanoparticles; Waveguide scattering microscopy; label-free; mass quantification.;

    Sammanfattning : In light of the increasingly realized dependence of many biological functions on nanoscopic supramolecular assemblies, also including novel biotechnological applications, there is a need for advanced analysis methods capable of accurately quantifying different characteristics of these elusive entities. The prime aim of this thesis is the development and utilization of surface-based bioanalytical sensing methods for quantitative characterization of biological nanoparticles. LÄS MER

  5. 4. Lightguiding of Fluorescence in Nanowires : Principles, Optimization and Implementation for Biosensing

    Författare :Damiano Verardo; NanoLund: Centre for Nanoscience; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Nanowires; Biosensing; Fluorescence microscopy;

    Sammanfattning : Due to their unique optical properties, III-V nanowires are promising candidates for the development of efficient solar cells, LEDs and nanoscaled lasers. The interaction of nanowires with fluorescent molecules is also of interest, as these nanostructures can act as nanoscaled optical fibers. LÄS MER