Synthesis and Electrophysical Properties of Copper Oxide Films for Gas Sensors
Thin copper oxide films are produced by the sol-gel technique. The films have a fine-grained structure. After annealing at temperatures of 400 and 500°C, the grain size decreases. The films have high values of the gas sensitivity (resistance change of 30%) and low values of the temperature of the maximum gas sensitivity (180–190°C) to ethanol, acetone, and ammonia vapors in the air.
Authors
- Е. С. Рембеза (ORCID: https://orcid.org/0000-0003-0811-0979)
- M. V. Grechkina (ORCID: https://orcid.org/0000-0002-7873-8625)
- Т. В. Свистова (ORCID: https://orcid.org/0000-0002-2373-829X)
- Tatiana Gennadevna Menshikova
- D. S. Permyakov
- Н. Н. Кошелева
- S. A. Romasev
Institutions
- Voronezh State Technical University (RU)
- Scientific Research Institute of Semiconductor Mechanical Engineering (Russia) (RU)
- Voronezh State University (RU)
Publication Details
- Journal
- Nanobiotechnology Reports
- Published
- 2024-12-01
- DOI
- https://doi.org/10.1134/s2635167625600087
- Citations
- 1
- Primary Topic
- Copper-based nanomaterials and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.12