Search for dissertations about: "organic electrolyte."

Showing result 1 - 5 of 105 swedish dissertations containing the words organic electrolyte..

  1. 1. Electrolyte : Semiconductor Combinations for Organic Electronic Devices

    Author : Elias Said; Magnus Berggren; Xavier Crispin; Gilles Horowitz; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Electrochemistry; Elektrokemi;

    Abstract : The discovery of semi-conducting organic materials has opened new possibilities for electronic devices and systems because of their solution processibility, lightweight and flexibility compared to inorganic semiconductors. The combination of semiconductors with electrolytes, and more especially organic semiconductors and solid electrolytes has attracted the attention of researchers because of the multiple phenomena originating from the simultaneous motion of electrons and ions. READ MORE

  2. 2. Electrolyte-Gated Organic Thin-Film Transistors

    Author : Lars Herlogsson; Magnus Berggren; Hagen Klauk; Linköpings universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Organic electronics; Thin-film transistor; Organic semiconductor; Polymer; Electrolyte; Polyelectrolyte; Electronics; Elektronik;

    Abstract : There has been a remarkable progress in the development of organic electronic materials since the discovery of conducting polymers more than three decades ago. Many of these materials can be processed from solution, in the form as inks. READ MORE

  3. 3. An Organic Electrochemical Transistor for Printed Sensors and Logic

    Author : David Nilsson; Magnus Berggren; George G. Malliaras; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; printable organic electrochemical transistors OECT ; polymers; charge signal carriers; proton-conducting electrolyte Nafion ; Organic chemistry; Organisk kemi;

    Abstract : Conducting polymers entered the research field in late 70´s and efforts aimed at achieving printed electronics started a decade later. This thesis treats printable organic electrochemical transistors (OECT). Some conjugated polymers can be switched between a high conducting and a low conducting state in an electrochemical cell. READ MORE

  4. 4. Electrolyte-Based Organic Electronic Devices

    Author : Elias Said; Magnus Berggren; Robert Forchheimer; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; Conjugated polymers; Electrolytes; Organic Field Effect Transistors; Physics; Fysik;

    Abstract : The discovery of semi-conducting and conducting organic materials has opened new possibilities for electronic devices and systems. Applications, previously unattainable for conventional electronics, have become possible thanks to the development of conjugated polymers. READ MORE

  5. 5. The study of organic dyes for p-type dye-sensitized solar cells

    Author : Peng Qin; Licheng Sun; Michael Grätzel; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; Organisk kemi;

    Abstract : This thesis concerns the study of D–π–A type dyes as sensitizers for NiO-based p-type dye-sensitized solar cells. The focus has been on the design and synthesis of efficient dyes and the identification of parameters limiting the solar cell performance. READ MORE