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  2. The gas sensing industry is dominated by metal oxide semiconductors (MOS) to fulfill the requirement of ideal gas sensors. MOS-based gas sensors have many applications such as environmental monitoring, fire detection, detection of harmful gases in mines, home safety, traffic safety, and healthcare, as shown in Figure 1 . 3 , 7 , 8

  3. Mar 1, 2018 · This review paper encompasses a detailed study of semiconductor metal oxide (SMO) gas sensors. It provides for a detailed comparison of SMO gas sensors with other gas sensors, especially for ammonia gas sensing. Different parameters which affect the performance (sensitivity, selectivity and stability) of SMO gas sensors are discussed here under.

    • Ananya Dey
    • 2018
  4. Oct 26, 2023 · Metal oxide semiconductor (MOS) gas sensors are widely used devices for detecting and measuring the concentration of various gases in the environment. These sensors are prized for their low cost, high sensitivity, and rapid response times.

  5. Jul 28, 2022 · Among different detection tools, metal oxide semiconductor (MOS)-based chemiresistive gas sensors are the most popular choice in commercial applications and have the advantages of...

    • Lin Liu
  6. Oct 9, 2021 · In metal oxide semiconductor (MOS) gas sensor amongst all the major challenge is to achieve finest characteristics with compatibility to modern day technology. A sensor must poses specific gas selectivity and sensitivity with high stability at varying atmospherically conditions.

  7. Jul 1, 2022 · MOS gas sensors are an integrative kind-the authentic perception to assimilate and employ metal oxide semiconductors (MOS) with considerable convenience like a fast response, highly selective towards target gases, low cost, and longer lifetime.The uniqueness of these semiconducting materials is because of their optical, mechanical, magnetic ...

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