A Highly Tunable Barium Strontium Titanate Thin Film MIM Varactor with Floating Metal
A Highly Tunable Barium Strontium Titanate Thin Film MIM Varactor with Floating Metal
| dc.contributor.author | Nath, Surajit Kumar | |
| dc.contributor.author | Goud, J. Pundareekam | |
| dc.contributor.author | Kongbrailatpam, Sandeep Sharma | |
| dc.contributor.author | Rajaram, Guruswamy | |
| dc.contributor.author | Raju, K. C.James | |
| dc.date.accessioned | 2022-03-27T06:41:36Z | |
| dc.date.available | 2022-03-27T06:41:36Z | |
| dc.date.issued | 2021-12-01 | |
| dc.description.abstract | A ferroelectric metal insulator metal (MIM) varactor structure incorporating a floating metal and coplanar waveguide (CPW) has been introduced here. The work of the proposed varactor is based on the field-dependent material properties of (Ba, Sr) TiO3 (BST) thin film. A capacitance tunability of 44% has been achieved for the bias voltage of 0-10 V over a frequency range of 1-3 GHz. The proposed varactor structure yields a compact area, high capacitance density, and reduced mask process (two masks). | |
| dc.identifier.citation | IEEE Microwave and Wireless Components Letters. v.31(12) | |
| dc.identifier.issn | 15311309 | |
| dc.identifier.uri | 10.1109/LMWC.2021.3110981 | |
| dc.identifier.uri | https://ieeexplore.ieee.org/document/9538820/ | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/9737 | |
| dc.subject | (BaSr) TiO₃ (BST) thin film | |
| dc.subject | equivalent circuit | |
| dc.subject | ferroelectric material | |
| dc.subject | tunable microwave device | |
| dc.subject | varactor | |
| dc.title | A Highly Tunable Barium Strontium Titanate Thin Film MIM Varactor with Floating Metal | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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