Search for dissertations about: "Organic field-effect transistor"

Showing result 1 - 5 of 14 swedish dissertations containing the words Organic field-effect transistor.

  1. 1. Photo-polymerization as a tool for engineering the active material in organic field-effect transistors

    Author : Andrzej Dzwilewski; Ludvig Edman; Xavier Crispin; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Field-effect transistor; photo-polymerization; PCBM; C60; Fullerene; Physics; Fysik; fasta tillståndets fysik; Solid State Physics;

    Abstract : The emergence of organic semiconductors is exciting since it promises to open up for straightforward and low-cost fabrication of a wide range of efficient and novel electronic devices. However, in order for this promise to become reality it is critical that new and functional fabrication techniques are developed. READ MORE

  2. 2. Polyelectrolyte-Gated Organic Field Effect Transistors – Printing and Electrical Stability

    Author : Hiam Sinno; Magnus Berggren; Isak Engquist; Jan Linnros; Linköpings universitet; []
    Keywords : ;

    Abstract : The progress in materials science during recent decades along with the steadily growing desire to accomplish novel functionalities in electronic devices and the continuous strive to achieve a more efficient manufacturing process such as low‐cost robust high‐volume printing techniques, has brought the organic electronics field to light. For example, organic field effect transistors (OFETs) are the fundamental building blocks of flexible electronics. READ MORE

  3. 3. Fabricating designed fullerene nanostructures for functional electronic devices

    Author : Christian Larsen; Ludvig Edman; René Janssen; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Organic electronics; Organic field-effect transistor; Organic photovoltaics; Fullerene C60; PCBM; Photochemical transformation; Resist-free lithography; C60 Nanorod; Solution processable; nanomaterials; nanomaterial; Physical Chemistry; fysikalisk kemi; fysik; Physics; Materials Science; materialvetenskap;

    Abstract : A long-term goal within the field of organic electronics has been to developflexible and functional devices, which can be processed and patterned withlow-cost and energy-efficient solution-based methods. This thesis presents anumber of functional paths towards the attainment of this goal via thedevelopment and demonstration of novel fabrication and patterningmethods involving the important organic-semiconductor family termedfullerenes. READ MORE

  4. 4. Electrolyte-Based Organic Electronic Devices

    Author : Elias Said; Magnus Berggren; Robert Forchheimer; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; 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. Electrolyte-Gated Organic Thin-Film Transistors

    Author : Lars Herlogsson; Magnus Berggren; Hagen Klauk; Linköpings universitet; []
    Keywords : 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