Oxygen-bearing functionalities enhancing NO<sub>2</sub>, NH<sub>3</sub>, and acetone electronic response and response variation by polythiophenes in organic field-effect transistor sensors-Reference-Cited by-同舟云学术

Oxygen-bearing functionalities enhancing NO₂, NH₃, and acetone electronic response and response variation by polythiophenes in organic field-effect transistor sensors

Published:2022 Issue:6 Volume:10 Page:2149-2162
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Wagner Justine¹,Song Yunjia¹,Shapiro Jenna²,Katz Howard E.¹^ORCID

Affiliation:

1. Department of Materials Science and Engineering, Johns Hopkins University, 206 Maryland Hall, 3400 North Charles Street, Baltimore, MD 21218, USA

2. Ann & Robert H. Lurie Children's Hospital of Chicago, Pritzker Department of Psychiatry and Behavioral Health, Northwestern University Feinberg School of Medicine, Department of Psychiatry and Behavioral Sciences, Chicago, Illinois, USA

Abstract

Thiophene copolymers (representative structures shown) gave enhanced, uncorrelated response to NO2, NH3, and acetone vapors. Linear discriminant analysis of responses of thirteen polymers correctly classified response groups as arising from individual vapors.

Funder

National Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TC/D1TC04650K

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