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High‐Performance Air‐Stable Single‐Crystal Organic Nanowires Based on a New Indolocarbazole Derivative for Field‐Effect Transistors
Author(s) -
Park Kyung Sun,
Salunkhe Sonali M.,
Lim Iseul,
Cho CheonGyu,
Han SungHwan,
Sung Myung Mo
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.201300740
Subject(s) - materials science , nanowire , transistor , derivative (finance) , nanoscopic scale , field effect transistor , crystal (programming language) , nanotechnology , electrical engineering , voltage , computer science , financial economics , economics , programming language , engineering
A new indolocabazole derivative possessing an extended aromatic core and solubilizing long aliphatic chains effectively self‐assembles and crystallizes within the nanoscale channels to form single‐crystal nanowires via a direct printing method from an ink solution. Single‐crystal organic nanowire transistor arrays based on the π ‐extended indolocarbazole derivative exhibit an excellent hole mobility of 1.5 cm 2 V −1 s −1 and outstanding environmental stability.