Search for dissertations about: "Magnus Berggren"

Showing result 1 - 5 of 39 swedish dissertations containing the words Magnus Berggren.

  1. 1. On the Nature of the Multidimensional Firm–Bank Exchange

    Author : Norberg Magnus; Martin Johanson; Peter Öhman; Björn Berggren; Magnus Norberg; Mid Sweden University; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Exchange; Firm; Bank; Bank Services; Transaction-based elements; Relationship-based elements; Business Studies; Företagsekonomi; Relationship-based elements.;

    Abstract : The purpose of this study is to explore the nature of firm–bank exchange. Using a qualitative research method and existing theory, by capturing transaction-based and relationship-based elements, I examine ten firms and eight different bank services important for the exchange between the firms and their banks. READ MORE

  2. 2. Conducting Polymer Electrodes for Oxygen Reduction Reaction

    Author : Evangelia Mitraka; Xavier Crispin; Magnus Berggren; Magnus Jonsson; Mikhail Vagin; Björn Winther-Jensen; Linköpings universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Both the pollution level of the environment and the increasing energy demands have stimulated intense research on the development of low-cost environmentally-friendly energy conversion and storage systems with high efficiency, such as metal-air batteries and fuel cells.One of the most essential parts of both fuel cells and metal–air batteries is the air-electrode which is responsible for the reduction of O2. READ MORE

  3. 3. Mimicking Nature – Synthesis and Characterisation of Manganese Complexes of Relevance to Artificial Photosynthesis

    Author : Gustav Berggren; F. Magnus Anderlund; Leif Hammarström; Vincent Pecoraro; Uppsala universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Manganese; biomimetic; artificial photosynthesis; water splitting; homogeneous catalysis; Chemistry; Kemi; fysikalisk kemi; Physical Chemistry;

    Abstract : The development of efficient catalyst for water oxidation is of paramount importance to artificial photosynthesis, but before this can be achieved a deeper understanding of this reaction is essential. In nature this reaction occurs in a tetranuclear Mn-cluster which serves as the work-horse of oxygenic photosynthesis. READ MORE

  4. 4. Carbon dynamics in spruce forest ecosystems - modelling pools and trends for Swedish conditions

    Author : Magnus Svensson; Per-Erik Jansson; Dan Berggren Kleja; Keith Paustian; KTH; []
    Keywords : boreal; climate; CoupModel; net ecosystem production; nitrogen; process-based model; soil carbon; NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : Carbon (C) pools and fluxes in northern hemisphere forest ecosystems are attracting increasing attention concerning predicted climate change. This thesis studied C fluxes, particularly soil C dynamics, in spruce forest ecosystems in relation to interactions between physical/biological processes using a process-based ecosystem model (CoupModel) with data for Swedish conditions. READ MORE

  5. 5. Charge Transport Modulation and Optical Absorption Switching in Organic Electronic Devices

    Author : Peter Andersson; Magnus Berggren; Ronald Österbacka; Linköpings universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; electrochromic; photochromic; PEDOT:PSS; active matrix display; switchable charge traps; printed electronics; switchable polarizer; Electrical engineering; electronics and photonics; Elektroteknik; elektronik och fotonik;

    Abstract : Organic electronics has evolved into a well-established research field thanks to major progresses in material sciences during recent decades. More attention was paid to this research field when “the discovery and development of conductive polymers” was awarded the Nobel Prize in Chemistry in 2000. READ MORE