Organic Field‐Effect Transistors: Solution‐Processable, Low‐Voltage, and High‐Performance Monolayer Field‐Effect Transistors with Aqueous Stability and High Sensitivity (Adv. Mater. 12/2015). (March 2015)

• Record Type: Journal Article
• Authors: Chen, Hongliang; Dong, Shaohua; Bai, Meilin; Cheng, Nongyi; Wang, Hao; Li, Mingliang; Du, Huiwen; Hu, Shuxin; Yang, Yanlian; Yang, Tieying; Zhang, Fan; Gu, Lin; Meng, Sheng; Hou, Shimin; Guo, Xuefeng
• Is Part Of: Advanced materials. Volume 27:Number 12(2015)
• Page Start: 2124
• Page End: 2124
• Publication Date: 2015-03
• Subjects: low‐voltage operation -- monolayers -- organic field‐effect transistors -- sensors -- solution processability; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201570085
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : Low‐voltage, low‐cost, high‐performance monolayer field‐effect transistors (MFETs) that comprise a densely packed, long‐range ordered monolayer, spin‐coated from core‐cladding liquid‐crystalline pentathiophenes, and a solution‐processed high‐ k HfO2 ‐based nanoscale gate dielectric are reported by X. Guo and co‐workers on page 2113. These MFETs are light‐sensitive and are able to function as reporters to convert analyte binding events into electrical signals with ultrahigh sensitivity (ca. 10 ppb).