C3.3 - Chromatographic VOC Sensing using Molecularly Cross-Linked Metal Nanoparticle Networks

Event

SMSI 2025
2025-05-06 - 2025-05-08
Nürnberg

Band

Lectures

Chapter

C3 - Gas Sensing I

Author(s)

L. Mielke, H. Schlicke - Leibniz Institute of Polymer Research Dresden, Dresden (Germany), S. Bittinger, J. Beyer, T. Vossmeyer - University of Hamburg, Hamburg (Germany)

Pages

147 - 148

DOI

10.5162/SMSI2025/C3.3

ISBN

978-3-910600-06-5

Price

free

Abstract

Due to their perturbation-sensitive, tunneling-based charge transport, hybrid composite networks from molecularly stabilized and cross-linked metal nanopaticles are highly suited for the resistive detection of volatile organic compounds (VOCs). Herein we discuss recent investigations on the dynamic responses of such nanocomposite-based sensors, which are related to molecular transport phenomena. We further discuss the beneftis of employing dynamic features for the analysis of VOC mixtures and new integration schemes that enable chromatographic thin film VOC sensors for improved recognition of VOCs in complex mixtures.