Application of vanadium dioxide in acoustic logging devices
The study of the elemental composition of samples of vanadium dioxide is used as a thermal sensor in logging complexes after a series of 0, 15, 30, 50 thermal cycles. The influence of thermal Cycling on the elemental composition of the surface of vanadium dioxide and the electrical properties of...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2018-09-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/4%20(160)/151-155%20%D0%A1%D0%B5%D0%BC%D0%B5%D0%BD%D1%8E%D0%BA%20%D0%9D.%20%D0%90.,%20%D0%9A%D1%83%D0%B7%D0%BD%D0%B5%D1%86%D0%BE%D0%B2%D0%B0%20%D0%AE.%20%D0%92.,%20%D0%A1%D1%83%D1%80%D0%B8%D0%BA%D0%BE%D0%B2%20%D0%92%D0%B0%D0%B4.%20%D0%98.%20%D0%B8%20%D0%B4%D1%80..pdf |
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| Summary: | The study of the elemental composition of samples of vanadium
dioxide is used as a thermal sensor in logging complexes after
a series of 0, 15, 30, 50 thermal cycles. The influence of thermal
Cycling on the elemental composition of the surface of vanadium
dioxide and the electrical properties of VO2 in the vicinity of
the phase transition is studied. There is change in the electrical
properties of the material in the phase transition metal–
semiconductor. It is revealed that the value of the electrical
resistivity jump at the phase transition is significantly less for the
sample, after a series of 50 thermal cycles compared with the
original sample. |
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| ISSN: | 1813-8225 2541-7541 |