MEMS Gas Sensors and Electronic Nose
A special issue of Micromachines (ISSN 2072-666X). This special issue belongs to the section "B：Biology and Biomedicine".
Deadline for manuscript submissions: 31 August 2026 | Viewed by 40
Special Issue Editors
Interests: gas sensors; electronic nose; flexible electronics; MEMS-based intelligent sensing materials and devices
Special Issue Information
Dear Colleagues,
Gas sensors play a critical role in environmental monitoring, industrial safety, and medical diagnostics, with emerging applications in smart cities and wearable devices. Recent breakthroughs in nanomaterials, MEMS fabrication, and AI-driven signal processing have significantly enhanced gas sensor performance, enabling unprecedented sensitivity, selectivity, and miniaturization. However, challenges such as long-term stability, cross-sensitivity, and cost-effective mass production remain unresolved.
This Special Issue aims to showcase cutting-edge advancements in MEMS gas sensors and electronic nose technologies, spanning four key thematic areas:
- MEMS Semiconductor Gas Sensors: Materials and processes, sensing mechanisms, device fabrication, packaging solutions, working modes, and performance breakthroughs.
- MEMS Optical Gas Sensors: Materials and processes, sensing mechanisms, device fabrication, packaging solutions, working modes, and performance breakthroughs.
- Other MEMS Gas Sensors: Materials and processes, sensing mechanisms, device fabrication, packaging solutions, working modes, and performance breakthroughs.
- Smart Algorithms: Qualitative and quantitative identification of multi-component gases, gas fingerprint recognition, compensation methods for sensor drift, temperature modulation algorithm, lightweight calibration technology, etc.
- Electronic Nose Applications: Food industry, environmental monitoring, medical diagnostics, product quality monitoring, etc.
Dr. Wenfeng Shen
Dr. Jun Yu
Guest Editors
Manuscript Submission Information
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Keywords
- MEMS semiconductor gas sensors
- MEMS optical gas sensors
- electronic nose and its applications
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