Search for dissertations about: "photovoltaics"

Showing result 1 - 5 of 71 swedish dissertations containing the word photovoltaics.

  1. 1. Materials aspects in spin-coated films for polymer photovoltaics

    University dissertation from Karlstad : Karlstads universitet

    Author : Ana Sofia Anselmo; Karlstads universitet.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; materials science; photovoltaics; conjugated polymer; polymer solar cell; bulk heterojunction; coating; morphology; fullerene; photostability; degradation; X-ray absorption spectroscopy; synchroton-based techniques; Materialvetenskap; Materialvetenskap;

    Abstract : Polymer-based photovoltaics have the potential to contribute to boosting photovoltaic energy conversion overall. Besides allowing large-area inexpensive processing, polymeric materials have the added benefit of opening new market applications for photovoltaics due to their low-weight and interesting mechanical properties. READ MORE

  2. 2. System Studies and Simulations of Distributed Photovoltaics in Sweden

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Joakim Widén; Uppsala universitet.; [2010]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Photovoltaics; Solar energy; Distributed generation; Load modelling; Time-use data; Markov chain; Power flow; Power system; TECHNOLOGY Engineering physics; TEKNIKVETENSKAP Teknisk fysik; Engineering Science; Teknisk fysik;

    Abstract : Grid-connected photovoltaic (PV) capacity is increasing worldwide, mainly due to extensive subsidy schemes for renewable electricity generation. A majority of newly installed systems are distributed small-scale systems located in distribution grids, often at residential customers. READ MORE

  3. 3. Markov-chain modeling of energy users and electric vehicles Applications to distributed photovoltaics

    University dissertation from Uppsala : Uppsala universitet

    Author : Joakim Munkhammar; Uppsala universitet.; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering Science with specialization in Solid State Physics; Teknisk fysik med inriktning mot fasta tillståndets fysik;

    Abstract : Technological improvements and falling prices on photovoltaic panels andelectric vehicles suggest that they might become more common in future households.The introduction of a photovoltaic system and an electric vehiclehas considerable impact on the energy balance of a household. READ MORE

  4. 4. Polymers designed for organic photovoltaics and electrochromic applications

    University dissertation from Patrik Henriksson

    Author : Patrik Henriksson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Conjugated polymers; organic photovoltaics; electrochromism; voltammetry; stability; absorption strength;

    Abstract : .... READ MORE

  5. 5. Design, Synthesis and Modelling of Conjugated Polymers for Organic Photovoltaics

    University dissertation from Chalmers University of Technology

    Author : Wenliu Zhuang; Chalmers tekniska högskola.; Chalmers University of Technology.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; conjugated polymers; organic photovoltaics; material design; band gap; energy level; computational modelling; structure–property relationships;

    Abstract : Secure, clean and renewable energy sources are believed to be the eventual solution for sustainable energy, especially by the direct utilization of solar energy. Organic photovoltaics offer such an option to convert solar energy into electricity based on solution-processed, lightweight, large-area, and potentially flexible devices. READ MORE