Publication date: Available online 22 January 2016
Source:Thin Solid Films
Author(s): Jaewon Jang, Seungjun Chung, Hongki Kang, Vivek Subramanian
We realize p-type thin film transistors (TFT) with solution-processed channels using a sol–gel route, based on a Copper (II) Acetate precursor. The sol–gel process initially produces Cu, which is then oxidized depending on sintering conditions to produce Cu2 O and ultimately CuO. These processes are performed at temperatures no higher than 5002 O. The resulting p-type CuO and Cu2 O TFTs exhibited improved thin film transistor performance, including field effect mobilities of 1.0
Source:Thin Solid Films
Author(s): Jaewon Jang, Seungjun Chung, Hongki Kang, Vivek Subramanian