Sökning: "ellipsometry"

Visar resultat 1 - 5 av 96 avhandlingar innehållade ordet ellipsometry.

  1. 1. Ellipsometry studies of liquid interfaces: New methodology and applications

    Detta är en avhandling från Physical Chemistry 1, Lund University

    Författare :Jan-Willem Benjamins; Lund University.; Lunds universitet.; [2004]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Surface and boundary layery chemistry; Ytkemi; gränsskikt; phospholipids; lactoglobulin; air water; oil water; block copolymers; nonionic surfactants; Brewster angle microscopy; Ellipsometry; adsorption;

    Sammanfattning : Adsorption of several surface active agents, such as nonionics, diblock copolymers, triblock copolymers, proteins and phospholipids at the oil/water and air/water has been studied. In order to be able to do this, a new ellipsometry setup, which utilizes light guides, was developed and tested. LÄS MER

  2. 2. Optical characterization of wide band gap materials by spectroscopic ellipsometry

    Detta är en avhandling från Linköping : Linköpings universitet

    Författare :O. P. Alexander Lindquist; Linköpings universitet.; Linköpings universitet.; [2001]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Wide Band Gap materials; ellipsometry; SiC; GaN;

    Sammanfattning : Spectroscopic ellipsometry has been employed in the study of wide band gap materials. Ellipsometry is based on the study of changes in the polarization state of light upon reflection on a surface. LÄS MER

  3. 3. Optical Detection Using Computer Screen Photo-assisted Techniques and Ellipsometry

    Detta är en avhandling från Institutionen för fysik, kemi och biologi

    Författare :Jimmy W. P. Bakker; Linköpings universitet.; Linköpings universitet.; [2006]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Optical sensing; Biohttps: www.diva-portal.org liu webform form.jsp#paper0sensing; Ellipsometry; Computer Screen Photo-assisted Technique; Fluorescence; Immunoassays; NATURAL SCIENCES Physics Other physics Optics; NATURVETENSKAP Fysik Övrig fysik Optik;

    Sammanfattning : Two main subjects, ellipsometry and computer screen photo-assisted techniques (CSPT), form the main line in this thesis. Ellipsometry is an optical technique based on the detection of polarization changes of light upon interaction with a sample. LÄS MER

  4. 4. New methodology for optical sensing and analysis

    Detta är en avhandling från Institutionen för fysik, kemi och biologi

    Författare :Jimmy W. P. Bakker; Linköpings universitet.; Linköpings universitet.; [2004]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Applied Optics; measuring; ellipsometry; fluorescence; spectroscopic ellipsometry; NATURAL SCIENCES Physics Other physics Optics; NATURVETENSKAP Fysik Övrig fysik Optik;

    Sammanfattning : This thesis describes the research I have done, and partly will do, during my time as a PhD student in the laboratory of Applied Optics at Linköping University. Due to circumstances beyond the scope of this book, this incorporates three quite different projects. LÄS MER

  5. 5. Total internal reflection ellipsometry : principles and applications

    Detta är en avhandling från Linköping : Linköpings universitet

    Författare :Michal Poksinski; Linköpings universitet.; Linköpings universitet.; [2003]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Spectroscopic ellipsometry has been used under conditions of total internal reflection to form a new measurement technique called Total Internal Reflection Ellipsometry. When measurement settings are appropriate for surface plasmon resonance to occur it is possible to combine the advantages of both ellipsometry and surface plasmon resonance and obtain very high sensitivity and precision. LÄS MER