Synthesis and Electrophysical Properties of Copper Oxide Films for Gas Sensors

IF 0.8 Q3 Engineering

Nanotechnologies in Russia Pub Date : 2025-03-24 DOI:10.1134/S2635167625600087

E. S. Rembeza, T. V. Svistova, N. N. Kosheleva, D. S. Permyakov, M. V. Grechkina, T. G. Menshikova, S. A. Romasev

引用次数: 0

Abstract

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.

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来源期刊

Nanotechnologies in Russia NANOSCIENCE & NANOTECHNOLOGY-

CiteScore

1.20

自引率

0.00%

发文量

期刊介绍： Nanobiotechnology Reports publishes interdisciplinary research articles on fundamental aspects of the structure and properties of nanoscale objects and nanomaterials, polymeric and bioorganic molecules, and supramolecular and biohybrid complexes, as well as articles that discuss technologies for their preparation and processing, and practical implementation of products, devices, and nature-like systems based on them. The journal publishes original articles and reviews that meet the highest scientific quality standards in the following areas of science and technology studies: self-organizing structures and nanoassemblies; nanostructures, including nanotubes; functional and structural nanomaterials; polymeric, bioorganic, and hybrid nanomaterials; devices and products based on nanomaterials and nanotechnology; nanobiology and genetics, and omics technologies; nanobiomedicine and nanopharmaceutics; nanoelectronics and neuromorphic computing systems; neurocognitive systems and technologies; nanophotonics; natural science methods in a study of cultural heritage items; metrology, standardization, and monitoring in nanotechnology.