Search for dissertations about: "Organic Photovoltaics"

Showing result 1 - 5 of 34 swedish dissertations containing the words Organic Photovoltaics.

  1. 1. Synthesis and properties of pi-conjugated polymers for organic photovoltaics

    Author : Renee Kroon; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; organic photovoltaics; structure-property relationships; Conjugated polymers; energy level engineering;

    Abstract : Organic photovoltaics is a renewable energy technology able to solve global warming and the upcoming energy gap, issues that both originate from fossil fuel consumption. Out of all renewable energy sources, the Sun is the only source that produces enough energy to fulfill all our energy needs, now and in the future. READ MORE

  2. 2. Molecular Engineering of D-π-A Dyes for Dye-Sensitized Solar Cells

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Erik Gabrielsson; KTH.; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Dye-sensitized solar cells; Molecular electronics; Molecular engineering; Organic synthesis; Photovoltaics; Kemi; Chemistry;

    Abstract : Dye-sensitized solar cells (DSSCs) present an interesting method for the conversion of sunlight into electricity. Unlike in other photovoltaic technologies, the difficult tasks of light absorption and charge transport are handled by two different materials in DSSCs. READ MORE

  3. 3. Molecular design, synthesis and performance evaluation of phenothiazine-based small molecules for efficient organic solar cells

    University dissertation from Umeå : Umeå University

    Author : Srikanth Revoju; Umeå universitet.; [2018]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic solar cell; small molecule donors; phenothiazine; power conversion efficiency; organisk kemi; Organic Chemistry;

    Abstract : Photovoltaics offers one of the most promising routes to generate electricity in a clean way. As an emerging technology in photovoltaics, organic solar cells (OSC) have attracted a great deal of attention owing to their potential low-cost, lightweight, flexibility and solution processability. READ MORE

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

    University dissertation from Umeå : Umeå University

    Author : Patrik Henriksson; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Conjugated polymers; organic photovoltaics; stability; voltammetry; electrochromism; absorption strength;

    Abstract : .... READ MORE

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

    University dissertation from Umeå : Umeå University

    Author : Wenliu Zhuang; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; computational modelling; energy level; material design; organic photovoltaics; conjugated polymers; band gap; 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