Thiadiazoloquinoxaline-Fused Naphthalenediimides for n-Type Organic Field-Effect Transistors (OFETs)

Ben-Lin Hu; Ke Zhang; Cunbin An; Wojciech Pisula; Martin Baumgarten

doi:10.1021/acs.orglett.7b03041

Thiadiazoloquinoxaline-Fused Naphthalenediimides for n-Type Organic Field-Effect Transistors (OFETs)

Org Lett. 2017 Dec 1;19(23):6300-6303. doi: 10.1021/acs.orglett.7b03041. Epub 2017 Nov 14.

Authors

Ben-Lin Hu¹, Ke Zhang¹, Cunbin An¹, Wojciech Pisula^{1

2}, Martin Baumgarten¹

Affiliations

¹ Max Planck Institute for Polymer Research , Ackermannweg 10, D-55128, Mainz, Germany.
² Department of Molecular Physics, Faculty of Chemistry, Lodz University of Technology , Zeromskiego 116, 90-924 Lodz, Poland.

PMID: 29135259
DOI: 10.1021/acs.orglett.7b03041

Abstract

Thiadiazoloquinoxaline-fused naphthalenediimides (TQ-f-NDIs) are designed and synthesized. They show high electron affinities (EAs) of ∼4.5 eV. Organic field-effect transistor (OFET) devices, fabricated by dip-coating, provided maximum high electron mobilities of 0.03 cm²/(V·s) with an on/off ratio of 2 × 10⁵.

Publication types

Research Support, Non-U.S. Gov't