Search for dissertations about: "Teknisk fysik med inriktning mot materialvetenskap"

Showing result 1 - 5 of 46 swedish dissertations containing the words Teknisk fysik med inriktning mot materialvetenskap.

  1. 1. Science, Language, and Literacy Case Studies of Learning in Swedish University Physics

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : John Airey; Uppsala universitet.; [2009]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Science Education; Naturvetenskap med utbildningsvetenskaplig inriktning; English; Engelsk språkvetenskap; Physics; Fysik; Pedagogics and Educational Sciences; Pedagogik och Utbildningsvetenskap; Pedagogik; Pedagogics; NATURAL SCIENCES Physics; NATURVETENSKAP Fysik; Physics with specialization in Physics Education; Fysik med inriktning mot fysikens didaktik; Learning; Higher education; Bilingualism; Language choice; Science education; Scientific literacy; Bilingual scientific literacy; Disciplinary discourse; Discourse imitation; Semiotics; Physics Education Research;

    Abstract : This thesis presents an investigation of undergraduate student learning with respect to physics lectures attended in English and Swedish. The work studies three connected areas: student learning patterns, bilingual scientific literacy and disciplinary discourse. READ MORE

  2. 2. Doing Physics - Doing Gender An Exploration of Physics Students' Identity Constitution in the Context of Laboratory Work

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Anna T Danielsson; Uppsala universitet.; [2009]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physics; Learning; Higher Education; Science Education; Physics Education; Gender; Situated Learning; NATURAL SCIENCES Physics; NATURVETENSKAP Fysik; Physics with specialization in Physics Education; Fysik med inriktning mot fysikens didaktik;

    Abstract : In Sweden today women are greatly under-represented within university physics and the discipline of physics is also symbolically associated with men and masculinity. This motivates in-depth investigations of issues of physics, learning and gender. READ MORE

  3. 3. The Electronic Structure of Organic Molecular Materials Theoretical and Spectroscopic Investigations

    University dissertation from Uppsala : Uppsala University, Department of Physics and Astronomy

    Author : Iulia Emilia Brumboiu; Uppsala universitet.; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; materials theory; electronic structure; photoelectron spectroscopy; near-edge X-ray absorption fine structure; Physics with spec. in Atomic; Molecular and Condensed Matter Physics; Fysik med inriktning mot atom- molekyl- och kondenserande materiens fysik; Materialvetenskap; Materials Science;

    Abstract : In the present thesis the electronic properties of two organic molecules were studied by means of density functional theory (DFT) in connection to their possible applications in organic photovoltaics and molecular spintronics respectively.The first analysed system is the C60 derivative PCBM extensively used in polymer solar cells for the charge separation process. READ MORE

  4. 4. Nanocomposites for Use in Sliding Electrical Contacts

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Benny André; Uppsala universitet.; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; tribology; materials science; Materialvetenskap; Materials Science; Teknisk fysik med inriktning mot materialvetenskap; Engineering Science with specialization in Materials Science; Teknisk fysik med inriktning mot tribomaterial; Engineering Science with specialization in Tribo Materials;

    Abstract : In this thesis nanocomposite materials for use in high performance electrical contacts are tested. Self mating silver as coatings on cupper substrates are the most used material combination in power connectors today. In this work two new concepts were tested. READ MORE

  5. 5. Nanocellulose and Polypyrrole Composites for Electrical Energy Storage

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Gustav Nyström; Uppsala universitet.; [2012]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; conducting polymer; polypyrrole; cellulose; nanocellulose; porosity; composite; energy storage; battery; supercapacitor; Teknisk fysik med inriktning mot materialvetenskap; Engineering Science with specialization in Materials Science;

    Abstract : To meet the predicted increase in demand for energy storage in tomorrow's society, the development of inexpensive, flexible, lightweight and sustainable energy-storage materials is essential. In this respect, devices based on electroactive organic molecules, such as conducting polymers, are highly interesting. READ MORE