Sökning: "thin film transistor"

Visar resultat 1 - 5 av 24 avhandlingar innehållade orden thin film transistor.

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

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

    Sammanfattning : 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. LÄS MER

  3. 2. Ink-jet printing of thin film transistors based on carbon nanotubes

    Författare :Jiantong Li; Shi-Li Zhang; Håkan Olin; Muhammad Ashraful Alam; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Single-walled carbon nanotube; thin film transistor; ink-jet printing; Monte Carlo simulation; stick percolation; composite network; flexible electronics; Electronics; Elektronik;

    Sammanfattning : The outstanding electrical and mechanical properties of single-walled carbon nanotubes (SWCNTs) may offer solutions to realizing high-mobility and high-bendability thin-film transistors (TFTs) for the emerging flexible electronics. This thesis aims to develop low-cost ink-jet printing techniques for high-performance TFTs based on pristine SWCNTs. LÄS MER

  4. 3. Step Edge Junctions in YBa2Cu3O7-δ High-Tc Superconductors

    Författare :Huai-ren Yi; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; YBa2Cu3O7-delta; barrier property; Josephson flux-flow transistor; laser deposition; electron-beam lithography; magnetron sputtering; thin film; step edge junction; amorphous carbon;

    Sammanfattning : This thesis describes experimental work on GdBa2Cu3O7-.delta. (GBCO) thin films, YBa2Cu3O7-.delta. LÄS MER

  5. 4. InP-based heterostructure field effect transistors and millimeter wave integrated circuits

    Författare :Anders Mellberg; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; passive components; InP; MIM capacitor; high electron mobility transistor HEMT ; monolithic microwave integrated circuit MMIC ; CPW; TL; 2DEG; heterostructure field effect transistor HFET ; spiral inductor; modeling; wideband LNA; coplanar waveguides; microstrip transmission line; modulation doped field effect transistor MODFET ; III-V semiconductor; low noise amplifier; compound semiconductor; thin film resistor TFR ; indium phosphide; low noise amplifier;

    Sammanfattning : .... LÄS MER

  7. 5. Investigation of Novel Metal Gate and High-κ Dielectric Materials for CMOS Technologies

    Författare :Jörgen Westlinder; Jörgen Olsson; Stefan Bengtsson; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electronics; metal gate; high-κ dielectics; titanium nitride; zirconium nitride; MOSFET; thin film; tantalum oxide; aluminum nitride; Elektronik; Electronics; Elektronik;

    Sammanfattning : The demands for faster, smaller, and less expensive electronic equipments are basically the driving forces for improving the speed and increasing the packing density of microelectronic components. Down-scaling of the devices is the principal method to realize these requests. LÄS MER