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(Ba, Sr)(Ti, Mn)O3 Perovskite Films for Co-Planar Waveguide Tunable Microwave Phase Shifters

He, Xingli, Bakaimi, Ioanna, Zatil Ismah Hashim, Nur, Wang, Yudong, Mostaed, Ali, Reaney, Ian M, Luo, Qi, Gao, Steven, Hayden, Brian E., Kees De Groot, C.H. and others. (2018) (Ba, Sr)(Ti, Mn)O3 Perovskite Films for Co-Planar Waveguide Tunable Microwave Phase Shifters. In: 13th European Microwave Integrated Circuits Conference Proceedings. . pp. 166-169. IEEE ISBN 978-2-87487-052-1. (doi:10.23919/EuMIC.2018.8539889) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication)
Official URL
https://doi.org/10.23919/EuMIC.2018.8539889

Abstract

BaxSr1-xTiyMn1-yO 3 BSTO thin films have been synthesized using a molecular beam epitaxy system. Novel coplanar waveguide tunable phase shifters have been developed using these Mn-doped perovskite films. The presented phase shifters operate with a phase shift angle of 12 degrees at 10GHz. at an applied bias of 10V on an area smaller than 1mm 2 , Insertion loss of ~3.2 dB is extracted from the S-parameter measurement. Small changes of composition lead to a significant variation of device phase shift, demonstrating the importance of synthesizing suitable structure BSTO film.

Item Type: Conference or workshop item (Proceeding)
DOI/Identification number: 10.23919/EuMIC.2018.8539889
Divisions: Faculties > Sciences > School of Engineering and Digital Arts
Depositing User: Steven Gao
Date Deposited: 18 Feb 2019 15:40 UTC
Last Modified: 03 Jun 2019 09:26 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/72604 (The current URI for this page, for reference purposes)
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