Search for dissertations about: "point defects"
Showing result 1 - 5 of 157 swedish dissertations containing the words point defects.
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1. On hydrogen point defects in perovskite oxides
Abstract : Oxides based on the perovskite structure exhibit a surprisingly large diversity in materials properties and are found in many different applications, several related to clean energy technologies, such as solar cells, batteries and fuel cells. Many properties in materials are the result of lattice imperfections, commonly denoted \emph{defects}, and much effort is devoted to fine tuning materials properties through controlling the defects therein. READ MORE
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2. Point Defects in Silicon and Silicon-Carbide
Abstract : .... READ MORE
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3. Electronic Structure Calculations of Point Defects in Semiconductors
Abstract : In this thesis point defects in semiconductors are studied by electronic structure calculations. Results are presented for the stability and equilibrium concentrations of native defects in GaP, InP, InAs, and InSb, for the entire range of doping conditions and stoichiometry. READ MORE
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4. Everything is imperfect: Studies on point defects in insulators
Abstract : Point defects can be detrimental or absolutely necessary for the performance of a material. Due to the implications defects have on a material, defects have been widely studied over the last century. READ MORE
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5. Color Centers in Semiconductors for Quantum Applications : A High-Throughput Search of Point Defects in SiC
Abstract : Point defects in semiconductors have been and will continue to be relevant for applications. Shallow defects realize transistors, which power the modern age of information, and in the not-too-distant future, deep-level defects could provide the foundation for a revolution in quantum information processing. READ MORE