Search for dissertations about: "δ"

Showing result 1 - 5 of 173 swedish dissertations containing the word δ.

  1. 1. Fluorescence imaging and non-linear spectroscopy for high-pressure catalysis studies and skin cancer demarcation

    Author : Fredrik Gudmundson; Chalmers University of Technology; []
    Keywords : Flourescence imaging; hydroxyl; water formation; δ; protoporphyrin IX; catalysis; -amonilevulinic acid; platinum;

    Abstract : .... READ MORE

  2. 2. Ramp Josephson junctions based on NdBa2Cu3O7-δ electrodes and PrBa2Cu3O7-δ barriers

    Author : Mikael Sjöstrand; Chalmers University of Technology; []
    Keywords : PBCO; high temperature; superconducting device; ramp Josephson junction; NBCO; pulsed laser deposition; thin film;

    Abstract : We report on smooth high quality c-axis orientedNdBa2Cu3O7-δ (NBCO) superconducting thin filmsgrown on (001) SrTiO3 substrates using pulsed laser deposition.The transition temperature of these NBCO films was around 89.5 Kand the root-mean-square (RMS) surface roughness was 0.75 nm for150 nm thick films. READ MORE

  3. 3. Heterodyne mixers based on YBa2Cu3O7-δ

    Author : Fredrik Rönnung; Chalmers University of Technology; []
    Keywords : hot-electron bolometer; high temperature superconductor; pulsed laser deposition; heterodyne detector; submillimeter mixer;

    Abstract : .... READ MORE

  4. 4. Interfacial microstructure of YBa2Cu3O7-δ high Tc superconductors

    Author : José A Alarco; Chalmers University of Technology; []
    Keywords : ;

    Abstract : .... READ MORE

  5. 5. Silicon δ-doping and GaAs/Si/GaAs heterostructures

    Author : Jan Thordson; Chalmers University of Technology; []
    Keywords : GaAs Si GaAs; GaAs; delta-doping; heterostructures; MBE; silicon;

    Abstract : .... READ MORE