Search for dissertations about: "epitaxial perovskite films"
Showing result 1 - 5 of 11 swedish dissertations containing the words epitaxial perovskite films.
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1. Microstructural evolution of thin epitaxial Perovskite films
Abstract : .... READ MORE
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2. Control of Defects and Subgrains in Epitaxial Perovskite Thin Films
Abstract : This work concerns the microstructure of epitaxial (001) perovskite thin films, studied by transmission electron microscopy (TEM), in particular high resolution TEM, electron energy-loss spectroscopy (EELS), and energy dispersive x-ray analysis. The perovskites exhibit interesting superconducting, dielectric, and magnetic properties. READ MORE
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3. Micromachined epitaxial colossal mognetoresistors for uncooled infrared bolometer
Abstract : High quality perovskite manganites, La1-xAxMnO3 (A = Ca, Sr, Ba) are very attractive materials due to their great application potential for magnetic memory, uncooled infrared (IR) microbolometer and spintronics devices. This thesis presents studies of the growth and material characterization (including structural, electrical, magnetic and noise) of epitaxial manganite films on Si and GaAs. READ MORE
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4. The role of interfaces in oxide thin films
Abstract : The role of interfaces in oxide thin films has been investigated from a microstructural point of view. Thin films of manganites and titanates have been investigated by transmission electron microscopy (TEM). READ MORE
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5. Growth and Phase Stability Studies of Epitaxial Sc-Al-N and Ti-Al-N Thin Films
Abstract : ¨This Thesis treats the growth and characterization of ternary transition metal nitride thin films. The aim is to probe deep into the Ti-Al-N system and to explore novel Sc-Al-N compounds. Thin films were epitaxially grown by reactive dual magnetron sputtering from elemental targets onto single-crystal substrates. READ MORE