Tunable Inductors Using Integrated Vanadium Dioxide Phase Change Thin Films
This paper presents tunable inductors designed with vanadium dioxide (VO2) thin film to implement tunability. Two types of configurations, a single line coil inductor and a dual line coil inductor, are proposed. Tunable inductance is realized by thermally controlling VO2 thin film stub to be an insu...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Advances in Condensed Matter Physics |
| Online Access: | http://dx.doi.org/10.1155/2018/3468017 |
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| _version_ | 1832568359462371328 |
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| author | Liangyu Li Weisong Wang Eunsung Shin Guru Subramanyam |
| author_facet | Liangyu Li Weisong Wang Eunsung Shin Guru Subramanyam |
| author_sort | Liangyu Li |
| collection | DOAJ |
| description | This paper presents tunable inductors designed with vanadium dioxide (VO2) thin film to implement tunability. Two types of configurations, a single line coil inductor and a dual line coil inductor, are proposed. Tunable inductance is realized by thermally controlling VO2 thin film stub to be an insulator or a conductor. The measurements of inductors are taken in the frequencies range from 0.01 GHz to 10 GHz. The electrical model has been developed to derive the corresponding inductance. The results show that the tuning range is about 69% when the temperature changes from room temperature to above the critical temperature of 68°C. |
| format | Article |
| id | doaj-art-573c03b7f4844bdbadfa6462e785e6ae |
| institution | Kabale University |
| issn | 1687-8108 1687-8124 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Condensed Matter Physics |
| spelling | doaj-art-573c03b7f4844bdbadfa6462e785e6ae2025-02-03T00:59:12ZengWileyAdvances in Condensed Matter Physics1687-81081687-81242018-01-01201810.1155/2018/34680173468017Tunable Inductors Using Integrated Vanadium Dioxide Phase Change Thin FilmsLiangyu Li0Weisong Wang1Eunsung Shin2Guru Subramanyam3Center of Excellence for Thin-Film Research and Surface Engineering (CETRASE), Department of Electrical & Computer Engineering, University of Dayton, Dayton, OH 45469, USADepartment of Electrical Engineering, Wright State University Lake Campus, Celina, OH 45822, USACenter of Excellence for Thin-Film Research and Surface Engineering (CETRASE), Department of Electrical & Computer Engineering, University of Dayton, Dayton, OH 45469, USACenter of Excellence for Thin-Film Research and Surface Engineering (CETRASE), Department of Electrical & Computer Engineering, University of Dayton, Dayton, OH 45469, USAThis paper presents tunable inductors designed with vanadium dioxide (VO2) thin film to implement tunability. Two types of configurations, a single line coil inductor and a dual line coil inductor, are proposed. Tunable inductance is realized by thermally controlling VO2 thin film stub to be an insulator or a conductor. The measurements of inductors are taken in the frequencies range from 0.01 GHz to 10 GHz. The electrical model has been developed to derive the corresponding inductance. The results show that the tuning range is about 69% when the temperature changes from room temperature to above the critical temperature of 68°C.http://dx.doi.org/10.1155/2018/3468017 |
| spellingShingle | Liangyu Li Weisong Wang Eunsung Shin Guru Subramanyam Tunable Inductors Using Integrated Vanadium Dioxide Phase Change Thin Films Advances in Condensed Matter Physics |
| title | Tunable Inductors Using Integrated Vanadium Dioxide Phase Change Thin Films |
| title_full | Tunable Inductors Using Integrated Vanadium Dioxide Phase Change Thin Films |
| title_fullStr | Tunable Inductors Using Integrated Vanadium Dioxide Phase Change Thin Films |
| title_full_unstemmed | Tunable Inductors Using Integrated Vanadium Dioxide Phase Change Thin Films |
| title_short | Tunable Inductors Using Integrated Vanadium Dioxide Phase Change Thin Films |
| title_sort | tunable inductors using integrated vanadium dioxide phase change thin films |
| url | http://dx.doi.org/10.1155/2018/3468017 |
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