Related Experiment Video
Updated: Jun 22, 2026
A Polyaniline-based Sensor of Nucleic Acids
Published on: November 1, 2016
Polyaniline/polystyrene single-nanowire devices for highly selective optical detection of gas mixtures
Fuxing Gu1, Xuefeng Yin, Huakang Yu
1Department of Optical Engineering, Zhejiang University, Hangzhou 310027, China.
Abstract:
By using spectral analysis in the visible/near-infrared region, we demonstrate a single waveguiding polyaniline/polystyrene nanowire for highly selective detection of gas mixtures with a NH(3) detection limit on parts-per-million level and relative humidity sensing ranging from 37% to 84%. The compact and flexible sensing scheme shown here may be attractive for highly selective optical detection in complex chemical or biological environments with a single nanowire.
More Related Videos
09:28Engineering Molecular Recognition with Bio-mimetic Polymers on Single Walled Carbon Nanotubes
Published on: January 10, 2017
11:18Manufacturing of a Nafion-coated, Reduced Graphene Oxide/Polyaniline Chemiresistive Sensor to Monitor pH in Real-time During Microbial Fermentation
Published on: January 7, 2019
