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Simple Bar‐Coating Process for Large‐Area, High‐Performance Organic Field‐Effect Transistors and Ambipolar Complementary Integrated Circuits
Author(s) -
Khim Dongyoon,
Han Hyun,
Baeg KangJun,
Kim Juhwan,
Kwak SunWoo,
Kim DongYu,
Noh YongYoung
Publication year - 2013
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201205330
Subject(s) - materials science , ambipolar diffusion , coating , transistor , electronic circuit , organic field effect transistor , bar (unit) , layer (electronics) , substrate (aquarium) , process (computing) , polymer , thin film transistor , optoelectronics , simple (philosophy) , integrated circuit , nanotechnology , field effect transistor , computer science , electrical engineering , composite material , voltage , oceanography , engineering , plasma , quantum mechanics , physics , meteorology , geology , philosophy , operating system , epistemology
Large‐area polymer FET arrays and integrated circuits (ICs) are successfully demonstrated via a simple wire‐bar–coating process. Both a highly crystalline conjugated polymer layer and very smooth insulating polymer layer are formed by a consecutive wire‐bar–coating process on a 4‐inch plastic substrate with a short processing time for application as the active and dielectric layers of OFET arrays and ICs.