Sökning: "Organic field effect transistor OFET"

Hittade 3 uppsatser innehållade orden Organic field effect transistor OFET.

1. 1. Investigation of vertical organic transistor geometries and materials for printable applications

   Master-uppsats, Institutionen för teknik och naturvetenskap

   Författare :Wei-Min Tseng; [2010]
   Nyckelord :;

   Sammanfattning : The  discovery  of  organic  electronics  has  opened  many  new  possibilities  for electronic industries and systems. For organic field effect transistors (OFETs), many advantages,  such  as  high  flexibility,  low-cost  production  and  large  area  processing, can be used in many applications. LÄS MER

3. 2. Wet Organic Field Effect Transistor as DNA sensor

   Uppsats för yrkesexamina på grundnivå, Institutionen för fysik, kemi och biologi

   Författare :Yu-Jui Chiu; [2008]
   Nyckelord :Organic field effect transistor OFET ; Wet OFET; Poly 3-hexylthiophene P3HT ; DNA sensor; Conjugated polymer; Micro fluidic channel.;

   Sammanfattning : Label-free detection of DNA has been successfully demonstrated on field effect transistor (FET) based devices. Since conducting organic materials was discovered and have attracted more and more research efforts by their profound advantages, this work will focus on utilizing an organic field effect transistor (OFET) as DNA sensor. LÄS MER

4. 3. Polyelectrolyte based organic field effect transistors

   Master-uppsats, Institutionen för teknik och naturvetenskap; Tekniska högskolan

   Författare :Fareed Mohammad Ahmed; [2007]
   Nyckelord :;

   Sammanfattning : In this thesis work, the fabrication of dual gate organic field-effect transistors (DGOFETs) using polyanionic proton conductor named polyvinylphosphonic acid and acrylic acid P(VPA-AA), SiO 2 as gate insulating materials and poly(3-hexylthiophene) (P3HT) as organic semiconductor have been studied. Upon operation, the top insulating layer forms large electric double layer capacitors (EDLCs)at the Ti/P(VPA-AA) and P(VPAAA)/ P3HT interfaces. LÄS MER