Preparation of Gas-Sensing Thin Sr2+-Doped YFeO3 Films.
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| Title: | Preparation of Gas-Sensing Thin Sr2+-Doped YFeO |
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| Authors: | Kostryukov, V. F.1 (AUTHOR) vc@chem.vsu.ru, Parshina, A. S.1 (AUTHOR), Mittova, I. Ya.1 (AUTHOR) |
| Source: | Inorganic Materials. Dec2024, Vol. 60 Issue 13, p1482-1490. 9p. |
| Subjects: | Physical & theoretical chemistry, X-ray microanalysis, Silicon surfaces, Spin coating, Substrates (Materials science) |
| Abstract: | Nanocrystalline undoped and Sr2+-doped YFeO3 has been prepared by sol–gel synthesis. Its structure and elemental composition have been determined by X-ray diffraction and X-ray microanalysis. Thin films of the synthesized nanopowders have been produced on the surface of silicon substrates by spin coating. Surface resistivity measurements in air and in the presence of the gases to be detected have demonstrates that the materials thus prepared have a sensor response to NH3 and CO. The concentration of the gases was 50 ppm, and the sensor signal exceeded 50%. [ABSTRACT FROM AUTHOR] |
| Copyright of Inorganic Materials is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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