Issue 22, 2020
From the journal:

RSC Advances

High performance p-channel and ambipolar OFETs based on imidazo[4,5-f]-1,10-phenanthroline-triarylamines†

Ramachandran Dheepika,a   Ramakrishnan Abhijnakrishna,a   Predhanekar Mohamed Imranb  and  Samuthira Nagarajan ORCID logo *a  

* Corresponding authors

a Department of Chemistry, Central University of Tamil Nadu, Thiruvarur-610 005, India
E-mail: snagarajan@cutn.ac.in

b Department of Chemistry, Islamiah College, Vaniyambadi-635 752, India

Abstract

A series of phenanthroline functionalized triarylamines (TAA) has been designed and synthesised to evaluate their OFET characteristics. Solution processed OFET devices have exhibited p-channel/ambipolar behaviour with respect to the substituents, in particular methoxyphenyl substitution resulted with highest mobility (μh) up to 1.1 cm2 V−1 s−1 with good Ion/off (106) ratio. These compounds can be potentially utilized for the fabrication of electronic devices.

Graphical abstract: High performance p-channel and ambipolar OFETs based on imidazo[4,5-f]-1,10-phenanthroline-triarylamines

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Article information

DOI
https://doi.org/10.1039/D0RA00210K
Article type
Paper
Submitted
08 Jan 2020
Accepted
24 Mar 2020
First published
31 Mar 2020
This article is Open Access
Creative Commons BY license

RSC Adv., 2020,10, 13043-13049

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High performance p-channel and ambipolar OFETs based on imidazo[4,5-f]-1,10-phenanthroline-triarylamines

R. Dheepika, R. Abhijnakrishna, P. M. Imran and S. Nagarajan, RSC Adv., 2020, 10, 13043 DOI: 10.1039/D0RA00210K

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