Gas Sensors: Materials, Mechanism and Applications
A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Chemical Sensors".
Deadline for manuscript submissions: closed (20 July 2024) | Viewed by 12687
Special Issue Editors
Interests: micro and nanoelectronics; nanoenergetic materials; metals; oxides; semiconductors; surfaces and interfaces; defects and diffusion multiscale modeling (TCAD) from atomic scale calculations to macroscopic simulations
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Gas sensors with high sensitivity, excellent selectivity, good stability, probably low power consumption, low detection limits and low cost are a goal of most researchers in this field. As a type of chemical sensor, sensitive materials play key role in gas sensing performance in most cases, except for some optical gas sensors. Deepening our understanding of gas-sensing mechanisms is necessary to improve or optimize such sensors’ performance. Only with more reliable performance will gas sensors draw increased attention and be applied to different areas.
This Special Issue aims to collect research and review papers reporting on recent progress in materials utilized in different types of gas sensors, including novel synthesis methods, morphology control, doping and functionalization. New experimental and theoretical insights into gas sensing mechanisms are particularly welcome. Developments in applications of gas sensors also fall within the scope of this issue.
Dr. Anne Hémeryck
Dr. Tingqiang Yang
Guest Editors
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Keywords
- gas sensors
- nanomaterials
- semiconducting metal oxides
- polymers
- gas sensing mechanism
- gas absorption
- gas sensor applications
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