Fabrication and Characterization of ZnO/Graphene Thin Film Alcohol Sensor
The experimental and theoretical realization of 10% graphene doped ZnO/Graphene thin film alcohol sensor has been reported. The alcohol sensor has been fabricated by sol-gel method and theoretically verified by DFT-based first principle calculations. The quality of the fabricated device has been studied using SEM and UV measurements. To determine its figures-of-merit, the conductivity, transfer characteristics, and response measurements have been analyzed. In addition, the device has undergone three different exposures of alcohol concentrations such as Brandy, Whiskey, and Rum with varying exposure times.
Authors
- Aniruddh Bahadur Yadav (ORCID: https://orcid.org/0000-0002-8136-3959)
- Pankaj Kumar (ORCID: https://orcid.org/0000-0001-7172-5541)
- Ball Mukund Mani Tripathi
- Rahul Checker (ORCID: https://orcid.org/0000-0001-7704-3613)
- R. Santosh (ORCID: https://orcid.org/0000-0002-2237-7277)
Institutions
- Siddhartha Medical College (IN)
- Bhabha Atomic Research Centre (IN)
- Indian Institute of Information Technology Allahabad (IN)
- Indian Institute of Technology Dharwad (IN)
- Indian Institute of Information Technology Dharwad
Publication Details
- Journal
- IEEE Transactions on NanoBioscience
- Published
- 2025-04-23
- DOI
- https://doi.org/10.1109/tnb.2025.3563456
- Primary Topic
- Gas Sensing Nanomaterials and Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.00