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Showing result 1 - 5 of 20 swedish dissertations matching the above criteria.

  2. 1. Nanostructured carbon-based thin films : prediction and design

    Author : Cecilia Goyenola; Gueorgui K. Gueorguiev; Lars Hultman; Sven Stafström; Yury Gogotsi; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; carbon; carbon-based; thin films; fullerene-like; modeling; dft;

    Abstract : Carbon-based thin films are a vast group of materials of great technological importance. Thanks to the different bonding options for carbon, a large variety of structures (from amorphous to nanostructured) can be achieved in the process of film synthesis. READ MORE

  4. 2. Patterns of recollection : the documentary meets digital media

    Author : Åke Walldius; Stephen Mamber; Stockholms universitet; []
    Keywords : HUMANIORA; HUMANITIES; Documentary films; Dokumentärfilm; Digitalteknik; Digitala medier och film; Cinema Studies; filmvetenskap;

    Abstract : The aim of this study is to propose a conceptual framework for the analysis of historical programming in digital media. Radical breakthroughs in the technologies for registration and dissemination of moving images have created a need for common vocabularies that can be shared by media practitioners, researchers from different fields of inquiry, and end-users of documentary accounts. READ MORE

  5. 3. Thin Films and Component Technologies for Low-Noise Terahertz Electronics

    Author : Dimitar Milkov Dochev; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; THz electronics; SIS; tunnel junctions; Nb3Al; NbN; thin film; hot electron bolometer; microwave circuits; superconductor; epitaxial film;

    Abstract : This thesis deals with several distinct subjects such as thin film deposition, design, fabrication and characterization of components for low-noise THz electronics.High energy-gap superconducting materials are of specific importance for low-noise THz mixer applications. READ MORE

  6. 4. Geo-Aesthetical Discontent: Svalbard, the Guide and Post-Future Essayism

    Author : Eva La Cour; Göteborgs universitet; []
    Keywords : HUMANIORA; HUMANITIES; geo-aesthetics; image politics; Svalbard; Arctic imaginaries; philosophy of ecology; the guide; live editing; essay film; experimental ethnography;

    Abstract : Propelled by the acute ecological crisis, Geo- Aesthetical Discontent: Svalbard, the Guide and Post-Future Essayism moves between artistic affinities and academic disciplines to craft an intervention into the imaginary of an Arctic place. Designed as an iterative set of artistic practice experiments with live editing, the aim is to demonstrate a geo-aesthetical discontent upon terrains with colonial history for visual production. READ MORE

  7. 5. THz Ultra-wideband Passive Devices: Design, Simulation and Characterization

    Author : Cristian Daniel López; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Superconducting Transition; Substrateless Finline; Compact waveguide twist; Marchand Baluns.; Broadband Waveguide to Substrate Transition;

    Abstract : The last decades have seen an increasing interest in the THz research field, leading to a substantial improvement in technology and the emergence of new applications. In particular, the research on radio astronomy instrumentation has pushed millimeter and sub-millimeter technology boundaries and redefined state of the art. READ MORE