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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)
Author(s) -
Chen Hongliang,
Dong Shaohua,
Bai Meilin,
Cheng gyi,
Wang Hao,
Li Mingliang,
Du Huiwen,
Hu Shuxin,
Yang Yanlian,
Yang Tieying,
Zhang Fan,
Gu Lin,
Meng Sheng,
Hou Shimin,
Guo Xuefeng
Publication year - 2015
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.201570085
Subject(s) - materials science , monolayer , transistor , cladding (metalworking) , optoelectronics , field effect transistor , dielectric , aqueous solution , nanotechnology , voltage , analytical chemistry (journal) , organic chemistry , composite material , electrical engineering , chemistry , engineering
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 HfO 2 ‐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).