Andrew Shepherd Banner ID: 810962517 Dr. Bjorn Lussem, Physics Department Email : blussem@kent.edu Measuring Organic Field-Effect Transistors Organic field-effect transistors (OFET’s) are of growing interest in the fields of physics and electronics for their flexibility and low production cost, which creates a wide array of real world applications. The doped OFET’s are processed and measured, with electron mobility of specific interest. The transistors are processed by sublimating materials onto a glass plate, layer by layer. Measurements are taken within a pressurized glovebox, looking for high electron mobility. A voltage is applied across the transistor, and a computer program provides data points and graphs about the transistor. This data can be analyzed to calculate the electron mobility. The specific compound being measured is DNTT. DNTT is of interest because of other reports being published recently, citing remarkable electron mobility. This high mobility must be corroborated, which is the main reason that this project of processing and measuring DNTT OFET’s was undertaken.