![Sensors | Free Full-Text | Semiconductor Gas Sensors: Materials, Technology, Design, and Application Sensors | Free Full-Text | Semiconductor Gas Sensors: Materials, Technology, Design, and Application](https://pub.mdpi-res.com/sensors/sensors-20-06694/article_deploy/html/images/sensors-20-06694-g001.png?1606198189)
Sensors | Free Full-Text | Semiconductor Gas Sensors: Materials, Technology, Design, and Application
![Sensors | Free Full-Text | Semiconductor Gas Sensors: Materials, Technology, Design, and Application Sensors | Free Full-Text | Semiconductor Gas Sensors: Materials, Technology, Design, and Application](https://www.mdpi.com/sensors/sensors-20-06694/article_deploy/html/images/sensors-20-06694-g005.png)
Sensors | Free Full-Text | Semiconductor Gas Sensors: Materials, Technology, Design, and Application
![A flexible and wearable NO2 gas detection and early warning device based on a spraying process and an interdigital electrode at room temperature | Microsystems & Nanoengineering A flexible and wearable NO2 gas detection and early warning device based on a spraying process and an interdigital electrode at room temperature | Microsystems & Nanoengineering](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41378-022-00369-z/MediaObjects/41378_2022_369_Fig1_HTML.png)
A flexible and wearable NO2 gas detection and early warning device based on a spraying process and an interdigital electrode at room temperature | Microsystems & Nanoengineering
![Self-Activated Transparent All-Graphene Gas Sensor with Endurance to Humidity and Mechanical Bending | ACS Nano Self-Activated Transparent All-Graphene Gas Sensor with Endurance to Humidity and Mechanical Bending | ACS Nano](https://pubs.acs.org/cms/10.1021/acsnano.5b04680/asset/images/large/nn-2015-04680q_0007.jpeg)
Self-Activated Transparent All-Graphene Gas Sensor with Endurance to Humidity and Mechanical Bending | ACS Nano
![Multifunctional Gas and pH Fluorescent Sensors Based on Cellulose Acetate Electrospun Fibers Decorated with Rhodamine B-Functionalised Core-Shell Ferrous Nanoparticles | Scientific Reports Multifunctional Gas and pH Fluorescent Sensors Based on Cellulose Acetate Electrospun Fibers Decorated with Rhodamine B-Functionalised Core-Shell Ferrous Nanoparticles | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-019-57291-0/MediaObjects/41598_2019_57291_Fig1_HTML.png)
Multifunctional Gas and pH Fluorescent Sensors Based on Cellulose Acetate Electrospun Fibers Decorated with Rhodamine B-Functionalised Core-Shell Ferrous Nanoparticles | Scientific Reports
![Ultra-highly sensitive and selective H2S gas sensor based on CuO with sub-ppb detection limit - ScienceDirect Ultra-highly sensitive and selective H2S gas sensor based on CuO with sub-ppb detection limit - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0360319918340473-fx1.jpg)
Ultra-highly sensitive and selective H2S gas sensor based on CuO with sub-ppb detection limit - ScienceDirect
Catalyst-free Highly Sensitive SnO2 Nanosheet Gas Sensors for Parts per Billion-Level Detection of Acetone | ACS Applied Materials & Interfaces
![Highly Sensitive and Selective Gas Sensor Using Hydrophilic and Hydrophobic Graphenes | Scientific Reports Highly Sensitive and Selective Gas Sensor Using Hydrophilic and Hydrophobic Graphenes | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fsrep01868/MediaObjects/41598_2013_Article_BFsrep01868_Fig1_HTML.jpg)
Highly Sensitive and Selective Gas Sensor Using Hydrophilic and Hydrophobic Graphenes | Scientific Reports
![Schematic representation of the in-house gas sensor measurement setup. | Download Scientific Diagram Schematic representation of the in-house gas sensor measurement setup. | Download Scientific Diagram](https://www.researchgate.net/publication/309171832/figure/fig2/AS:419605513293825@1477053158098/Schematic-representation-of-the-in-house-gas-sensor-measurement-setup.png)
Schematic representation of the in-house gas sensor measurement setup. | Download Scientific Diagram
![Inventions | Free Full-Text | A Review of Methane Gas Detection Sensors: Recent Developments and Future Perspectives Inventions | Free Full-Text | A Review of Methane Gas Detection Sensors: Recent Developments and Future Perspectives](https://pub.mdpi-res.com/inventions/inventions-05-00028/article_deploy/html/images/inventions-05-00028-g001.png?1594053521)