Comparison between Horizontal and Vertical OFETs by Using Poly (3-Hexylthiophene) (P3HT) as an Active Semiconductor Layer. Iraqi Journal of Science [Internet]. 2020 May 28 [cited 2024 May 5];61(5):1040-5. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/2048