Sökning: "refractive index"

Visar resultat 36 - 40 av 52 uppsatser innehållade orden refractive index.

  1. 36. Mixing ratio determination of binary solvent mixtures in high-pressure microfluidics

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Mikrosystemteknik

    Författare :Anton Wilson; [2017]
    Nyckelord :fluid; mixture; high-pressure; microfluidics;

    Sammanfattning : The focus of this project is to find a suitable method to determine the mixing ratio inbinary fluid mixtures in continuous-flow microfluidic systems because of thedifficulties in doing so for mixtures containing compressible fluids. Refractive indexand relative static permittivity are both properties that could be suitable, but methodsmeasuring the refractive index scales badly for microsystems. LÄS MER

  3. 37. In-line Phase-contrast Tomography using Betatron X-rays Produced by a Laser-Plasma Accelerator

    Master-uppsats, Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Författare :Kristoffer Svendsen; [2017]
    Nyckelord :source size; x-ray; in-line; phase-contrast; phase contrast; LWFA; laser wakefield acceleration; tomography; diffraction; diffraction simulation; laser-plasma acceleration; Physics and Astronomy;

    Sammanfattning : X-ray phase-contrast imaging is a powerful technique that allows great resolving power for low absorbing samples, such as biological tissue. This method relies on measuring the phase shift induced by the sample instead of the absorption traditional radiography relies on. LÄS MER

  4. 38. Methods for adjustment of refractive index in kidney tissue

    Master-uppsats, KTH/Tillämpad fysik

    Författare :David Unnersjö Jess; [2017]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 39. A Sensing Method for Quality Assessment of in-Vehicle Liquid Fluids

    Master-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Hosna Esfahani; [2016]
    Nyckelord :;

    Sammanfattning : This thesis studies a sensing method for assessing the quality of liquid fluids used invehicles such as fuel, urea, break oil and coolant, etc. Dielectric constant is one of the important indicators of liquid fluids quality. LÄS MER

  7. 40. Biofunctionalization of a Fiber Optics-Based LSPR Sensor

    Master-uppsats, Linköpings universitet/Molekylär fysik

    Författare :Karl Schenström; [2016]
    Nyckelord :Localized surface plasmon resonance; LSPR; nanoparticles; AuNP; AuNR; biosensor; refractive index; spectrophotometry; IgG; insulin; avidin;

    Sammanfattning : When exposed to light, metal nanoparticles exhibit a phenomenon known as LSPR, Localized Surface Plasmon Resonance. The wavelengths at which LSPR occurs is very dependent on the refractive index of the surrounding medium. LÄS MER