Abstract
This paper deals with the microwave propagation characteristics of a superconducting slotline waveguide structure supported by a ferroelectric thin film. The variation of the propagation constant and attenuation constant with biasing electric field was theoretically studied using the spectral domain method. The dependence of the propagation characteristics on the operating frequency and temperature was investigated. The influence of geometrical parameters like thickness of the ferroelectric thin film, width of the slot, and thickness of superconducting strip constituting slot was analyzed at different biasing electric fields.
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Wessels, B.W.: Annu. Rev. Mater. Sci. 37, 659 (2007). doi:10.1146/annurev.matsci.37.052506.084226
Lancaster, M.J., Powell, J., Porch, A.: Supercond. Sci. Technol. 11(11), 1323 (1998). http://stacks.iop.org/0953-2048/11/i=11/a=021
Vendik, O.G., Ter-Martirosyan, L.T., Zubko, S.P.: J. Appl. Phys. 84(2), 993 (1998). doi:10.1063/1.368166
Tagantsev, A., Sherman, V., Astafiev, K., Venkatesh, J., Setter, N.: J. Electroceram. 11, 5 (2003). doi:10.1023/B:JECR.0000015661.81386.e6
Chou, X., Zhai, J., Yao, X.: Appl. Phys. Lett. 91(12), 122908 (2007). doi:10.1063/1.2784202
Sherman, V.O., Tagantsev, A.K., Setter, N.: Appl. Phys. Lett. 90(16), 162901 (2007). doi:10.1063/1.2723681
Gevorgian, S.: Ferroelectrics in Microwave Devices, Circuits and Systems: Physics, Modeling, Fabrication and Measurements. Springer, London (2009)
Mathew, S., Ajith, R., Mathew, V.: J. Supercond. Nov. Magn. (2012). doi:10.1007/s10948-012-1794-8
Itoh, T., Mittra, R.: Electron. Lett. 7(13), 364 (1971). doi:10.1049/el:19710248
Mariani, E., Heinzman, C., Agrios, J., Cohn, S.: IEEE Trans. Microw. Theory Tech. 17(12), 1091 (1969). doi:10.1109/TMTT.1969.1127106
Wu, C.J.: J. Appl. Phys. 87(1), 493 (2000). doi:10.1063/1.371889
Abbas, F., Gallop, J., Langham, C.: Cryogenics 37(10), 681 (1997). doi:10.1016/S0011-2275(97)00042-8
Vendik, O.G.: Ferroelectrics 12(1), 85 (1976). doi:10.1080/00150197608241397
Itoh, T.: Numerical Techniques for Microwave and Millimeter-Wave Passive Structures. Wiley, New York (1989)
Mironenko, I., Ivanov, A.: Tech. Phys. Lett. 27, 536 (2001). doi:10.1134/1.1388934
Kim, Y.T., Kwak, M.H., Ryu, H.C., Moon, S.E., Lee, S.J., Youn, D.H., Lee, S.K., Kang, K.Y., Lee, S.H., Lee, D.K.: Integr. Ferroelectr. 86(1), 117 (2006). doi:10.1080/10584580601085248
Mirshekar-Syahkal, D.: Spectral Domain Method for Microwave Integrated Circuits. Wiley, New York (1990)
Nguyen, C.: Analysis Methods for RF, Microwave, and Millimeter—Wave Planar Transmission Line Structures. Wiley, New York (2000)
Pond, J., Krowne, C., Carter, W.: IEEE Trans. Microw. Theory Tech. 37(1), 181 (1989). doi:10.1109/22.20037
Conte, S.D., de Boor, C.: Elementary Numerical Analysis. McGraw-Hill, New York (1981)
Mathews, J., Fink, K.: Numerical Methods Using MATLAB. Prentice Hall, New York (2004)
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The authors gratefully acknowledge financial support by the UGC, through a major research project No. 38-234/2009(SR).
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Mathew, S., R, A. & Mathew, V. Propagation Characteristics of Superconducting Slot Line Based on Ferroelectric Substrate. J Supercond Nov Magn 26, 2899–2904 (2013). https://doi.org/10.1007/s10948-012-2099-7
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DOI: https://doi.org/10.1007/s10948-012-2099-7