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Single Mesowire Transistor From Perylene Tetracarboxylic Diimide
Journal article   Peer reviewed

Single Mesowire Transistor From Perylene Tetracarboxylic Diimide

Mark A. Koorie, Yashdeep Khopkar, Hai-Feng Ji and Sandra R. Zivanovic
IEEE transactions on nanotechnology, v 11(3), pp 448-450
01 May 2012

Abstract

Engineering Engineering, Electrical & Electronic Materials Science Materials Science, Multidisciplinary Nanoscience & Nanotechnology Physical Sciences Physics Physics, Applied Science & Technology Science & Technology - Other Topics Technology
We have recently fabricated new nano/mesowires of perylene tetracarboxylic diimide (PTCDI) without side chains by self-assembling them from a gas phase. In this letter, we discuss a single PTCDI mesowire transistor that was successfully fabricated, characterized, and modeled. This organic n-channel field effect transistor shows good output and transfer characteristics. Our transistor model includes the Poole-Frenkel electric field dependence of charge carrier mobility in organic materials and fits all experimental output characteristics of the transistor. The zero-field charge carrier mobility of the PTCDI mesowire is found to be 0.72 cm(2)/(V.s). The experimental results are promising for the further development of single nanowire transistors and advancement of organic nanoelectronics.

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Collaboration types
Domestic collaboration
Web of Science research areas
Engineering, Electrical & Electronic
Materials Science, Multidisciplinary
Nanoscience & Nanotechnology
Physics, Applied
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