Tu-SMD-09 - Development of a transistor-based gas sensor for biomedical application

Event

EUROSENSORS 2026
2026-09-06 - 2026-09-09
Zurich

Band

Poster

Chapter

Sensing For Medical Diagnostics And Monitoring

Author(s)

D. -L. NGUYEN, B. PIRO - ITODYS Laboratory,Paris (France), T. -T. VU - University of Science and Technology of Hanoi (USTH),Hanoi (Vietnam)

Pages

620 - 621

DOI

10.5162/eurosensors2026/Tu-SMD-09

ISBN

978-3-910600-12-6

Price

free

Abstract

In this PhD’s project, we aim to fabricate a transistor-based gas sensor for screening and analysis of human volatile organic compounds (VOCs) which are exhaled or emitted from human body odor. With the use of porous polyaniline (PANi) as the channel material, decorated with catalytic nanoparticles (PdNPs, PtNPs), the response of the sensor while being exposed to targeted gas molecules is relatively high.