Search for dissertations about: "Organic Field Effect Transistors"
Showing result 6 - 10 of 36 swedish dissertations containing the words Organic Field Effect Transistors.
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6. Polyelectrolyte-Gated Organic Field Effect Transistors – Printing and Electrical Stability
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
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7. Polyelectrolyte-Based Capacitors and Transistors
Abstract : Polymers are very attractive materials that can be tailored for specific needs and functionalities. Based on their chemical structure, they can for instance be made electrically insulating or semiconducting with specific mechanical properties. READ MORE
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8. Structure and morphology control of organic semiconductors for functional optoelectronic applications
Abstract : The functionality and application of organic semiconductors are largely dependent on their constituent structure and morphology. This thesis presents a number of functional and novel approaches for the control and tuning of structural and morphological features of a variety of organic semiconductor materials, and also demonstrates that these approaches can be utilized for improved device operation of field-effect transistors, organic solar cells and light-emitting electrochemical cells. READ MORE
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9. Selectivity Enhancement of Gas Sensitive Field Effect Transistors by Dynamic Operation
Abstract : Gas sensitive field effect transistors based on silicon carbide, SiC-FETs, have been applied to various applications mainly in the area of exhaust and combustion monitoring. So far, these sensors have normally been operated at constant temperatures and adaptations to specific applications have been done by material and transducer platform optimization. READ MORE
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10. Synthesis of Electroactive Molecules Based on Benzodioxins and Tetrathiafulvalenes
Abstract : This thesis deals with the synthesis of electroactiveorganic compounds. The synthesis of ethylenedioxy-benzodioxinstri-dioxin and tetra-dioxin are described. These molecules wereprepared with the aim of creating donor molecules for cationicradical salts. READ MORE