Sökning: "SAMS"

Visar resultat 1 - 5 av 31 avhandlingar innehållade ordet SAMS.

  1. 1. Structure of Self-Assembled Monolayers on Gold Studied by NEXAFS and Photoelectron Spectroscopy

    Författare :Somsakul Watcharinyanon; Lars Johansson; Hans Siegbahn; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Self-assembled monolayer SAMs ; X-ray photoelectron spectroscopy XPS ; Near-edge X-ray absorption fine structure NEXAFS spectroscopy; Infrared reflection absorption spectroscopy IRRAS ; contact angle measurements; Kelvin probe measurements; oligo phenyleneethynylene OPE ; Porphyrin-functionalized OPE; Tetraphenylporphyrin; Ferrocene-terminated alkanethiol; thiol; silane; Au 111 ; Physics; Fysik; Physics; Fysik;

    Sammanfattning : Self-assembled monolayers (SAMs) provide well-defined and ordered films of molecules spontaneously chemisorbed on a surface. By designing molecules with desired functionalities, such molecular film can be interesting for a range of applications from molecular electronics to catalysis. LÄS MER

  3. 2. lnterfacial Design and Characterization of Oligo(ethylene glycol) Self-Assembled Monolayers : Templates for Biomolecular Architectures

    Författare :Ramūnas Valiokas; Stephen D. Evans; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This thesis presents efforts to better understand and control the interfacial properties of oligo(ethylene glycol)-containing self-assembled monolayers (OEG SAMs) on gold. This has been done by means of molecular and interfacial design, followed by extensive characterization of the SAMs using a variety of surface analytical techniques. LÄS MER

  4. 3. Music Education and Democratisation : Policy processes and discourses of inclusion of all children in Sweden's Art and Music Schools

    Författare :Adriana Di Lorenzo Tillborg; Lärare (Musikhögskolan); []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; Art and music schools; Democracy; Kulturskola; Inclusion; Leadership; Music education; Discourse; Policy; Art and music schools; Democracy; Kulturskola; Inclusion; Leadership; Music education; Discourses; Policies;

    Sammanfattning : The aim of this thesis is to critically investigate the discourses of Sweden’s Art and Music Schools (SAMS, kulturskolor in Swedish) connected to policy processes for the democratisation of music education for all children and adolescents. A further aim is to contribute to knowledge on the development and enactment of policy processes for the democratisation of music education. LÄS MER

  5. 4. Biomolecular interactions at model interfaces : a self-assembled monolayer approach

    Författare :Sofia Svedhem; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The overall aim of this thesis has been to explore the use of self-assembled monolayers (SAMs) in model studies of biomolecular binding at interfaces. Molecular details of interfaces are difficult to address experimentally, and in spite of the fact that interactions in the living system commonly occur at interfaces, e.g. LÄS MER

  7. 5. Structural Studies of Oligo(ethylene glycol)-Containing Assemblies on Gold

    Författare :Hung-Hsun Lee; Bo Liedberg; Magnus Johnsson; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : The work presents in this thesis has been focused on structural  characterization of a series of selected well-defined molecular architectures for the application as biomimetic membranes. The molecular architectures were prepared by self-assembly from dilute solution onto gold substrates, so called self-assembled monolayers (SAMs). LÄS MER