Comparison of the Experimental Performance of Ferroelectric CPW Circuits with Method-of-Moment Simulations and Conformal Mapping Analysis

F. W. Van Keuls; C. T. Chevalier; F. A. Miranda; C. M. Carlson; T. V. Rivkin; P. A. Parilla; J. D. Perkins; D. S. Ginley

doi:10.1002/mop.1074

Comparison of the Experimental Performance of Ferroelectric CPW Circuits with Method-of-Moment Simulations and Conformal Mapping Analysis

F. W. Van Keuls, C. T. Chevalier, F. A. Miranda, C. M. Carlson, T. V. Rivkin, P. A. Parilla, J. D. Perkins, D. S. Ginley

Research output: Contribution to journal › Article › peer-review

6 Scopus Citations

Abstract

Experimental measurements of coplanar waveguide circuits atop thin films of ferroelectric Ba_xSr₁ - _xTiO₃ (BST) were made as a function ofdc bias from O to 200 Vand frequency from 0.045 to 20 GHz. The resulting phase shifts are compared with method-of-moments electromagnetic simulations and a conformai mapping analysis to determine the dielectric constant of the BST films. The accuracy of the resulting dielectric constants is analyzed and compared to low-frequency measurements of interdigitated capacitor circuits on the same films.

Original language	American English
Pages (from-to)	34-37
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	29
Issue number	1
DOIs	https://doi.org/10.1002/mop.1074 https://doi.org/10.1002/mop.1074
State	Published - 2001

NREL Publication Number

NREL/JA-520-30637

Keywords

Coplanar waveguide
Phase shifter
Thin-film ferroelectric

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Van Keuls, F. W., Chevalier, C. T., Miranda, F. A., Carlson, C. M., Rivkin, T. V., Parilla, P. A., Perkins, J. D., & Ginley, D. S. (2001). Comparison of the Experimental Performance of Ferroelectric CPW Circuits with Method-of-Moment Simulations and Conformal Mapping Analysis. Microwave and Optical Technology Letters, 29(1), 34-37. https://doi.org/10.1002/mop.1074, https://doi.org/10.1002/mop.1074

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title = "Comparison of the Experimental Performance of Ferroelectric CPW Circuits with Method-of-Moment Simulations and Conformal Mapping Analysis",

abstract = "Experimental measurements of coplanar waveguide circuits atop thin films of ferroelectric BaxSr1 - xTiO3 (BST) were made as a function ofdc bias from O to 200 Vand frequency from 0.045 to 20 GHz. The resulting phase shifts are compared with method-of-moments electromagnetic simulations and a conformai mapping analysis to determine the dielectric constant of the BST films. The accuracy of the resulting dielectric constants is analyzed and compared to low-frequency measurements of interdigitated capacitor circuits on the same films.",

keywords = "Coplanar waveguide, Phase shifter, Thin-film ferroelectric",

author = "{Van Keuls}, {F. W.} and Chevalier, {C. T.} and Miranda, {F. A.} and Carlson, {C. M.} and Rivkin, {T. V.} and Parilla, {P. A.} and Perkins, {J. D.} and Ginley, {D. S.}",

year = "2001",

doi = "10.1002/mop.1074",

language = "American English",

volume = "29",

pages = "34--37",

journal = "Microwave and Optical Technology Letters",

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publisher = "John Wiley & Sons Inc.",

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Van Keuls, FW, Chevalier, CT, Miranda, FA, Carlson, CM, Rivkin, TV, Parilla, PA, Perkins, JD & Ginley, DS 2001, 'Comparison of the Experimental Performance of Ferroelectric CPW Circuits with Method-of-Moment Simulations and Conformal Mapping Analysis', Microwave and Optical Technology Letters, vol. 29, no. 1, pp. 34-37. https://doi.org/10.1002/mop.1074, https://doi.org/10.1002/mop.1074

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T1 - Comparison of the Experimental Performance of Ferroelectric CPW Circuits with Method-of-Moment Simulations and Conformal Mapping Analysis

AU - Van Keuls, F. W.

AU - Chevalier, C. T.

AU - Miranda, F. A.

AU - Carlson, C. M.

AU - Rivkin, T. V.

AU - Parilla, P. A.

AU - Perkins, J. D.

AU - Ginley, D. S.

PY - 2001

Y1 - 2001

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AB - Experimental measurements of coplanar waveguide circuits atop thin films of ferroelectric BaxSr1 - xTiO3 (BST) were made as a function ofdc bias from O to 200 Vand frequency from 0.045 to 20 GHz. The resulting phase shifts are compared with method-of-moments electromagnetic simulations and a conformai mapping analysis to determine the dielectric constant of the BST films. The accuracy of the resulting dielectric constants is analyzed and compared to low-frequency measurements of interdigitated capacitor circuits on the same films.

KW - Coplanar waveguide

KW - Phase shifter

KW - Thin-film ferroelectric

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JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 1

ER -

Comparison of the Experimental Performance of Ferroelectric CPW Circuits with Method-of-Moment Simulations and Conformal Mapping Analysis

Abstract

NREL Publication Number

Keywords

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