Nonlinear Microwave Characterization of CVD Grown Graphene

Persistent Link:
http://hdl.handle.net/10150/620930
Title:
Nonlinear Microwave Characterization of CVD Grown Graphene
Author:
Tuo, Mingguang; Xu, Dongchao; Li, Si; Liang, Min; Zhu, Qi; Hao, Qing; Xin, Hao
Affiliation:
Department of Electrical and Computer Engineering, University of Arizona; Department of Aerospace and Mechanical Engineering, University of Arizona; Department of Electronic Engineering and Information Science, University of Science and Technology of China
Issue Date:
2016-01-12
Publisher:
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Citation:
Tuo, M., Xu, D., Li, S., Liang, M., Zhu, Q., Hao, Q. and Xin, H., 2016. Nonlinear Microwave Characterization of CVD Grown Graphene. IEEE Antennas and Wireless Propagation Letters, 15, pp.1557-1560.
Journal:
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS
Rights:
© 2016 IEEE
Collection Information:
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
Abstract:
Linear and nonlinear microwave properties of chemical vapor deposition (CVD)-grown graphene are characterized by incorporating a coplanar waveguide (CPW) transmission-line test structure. The intrinsic linear transport properties (S-parameters) of the graphene sample are measured and extracted via a deembedding procedure and then fitted with an equivalent circuit model up to 10 GHz. A statistical uncertainty analysis based on multiple measurements is implemented to esti- mate the error of the extracted graphene linear parameters as well. Nonlinear properties (second- and third-order harmonics as a function of fundamental input power) of the sample are also measured with a fundamental input signal of 1 GHz. Clear harmonics generated from graphene are observed, while no obvious fundamental power saturation is seen. The measured nonlinearity is applied in a graphene patch antenna case study to understand its influence on potential applications in terms of third-order intermodulation levels.
ISSN:
1536-1225
DOI:
10.1109/LAWP.2016.2517180
Keywords:
Equivalent Circuit Model; Graphene; Intermodulation; Nonlinearity
Version:
Final accepted manuscript

Full metadata record

DC FieldValue Language
dc.contributor.authorTuo, Mingguangen
dc.contributor.authorXu, Dongchaoen
dc.contributor.authorLi, Sien
dc.contributor.authorLiang, Minen
dc.contributor.authorZhu, Qien
dc.contributor.authorHao, Qingen
dc.contributor.authorXin, Haoen
dc.date.accessioned2016-10-12T01:20:26Z-
dc.date.available2016-10-12T01:20:26Z-
dc.date.issued2016-01-12-
dc.identifier.citationTuo, M., Xu, D., Li, S., Liang, M., Zhu, Q., Hao, Q. and Xin, H., 2016. Nonlinear Microwave Characterization of CVD Grown Graphene. IEEE Antennas and Wireless Propagation Letters, 15, pp.1557-1560.en
dc.identifier.issn1536-1225-
dc.identifier.doi10.1109/LAWP.2016.2517180-
dc.identifier.urihttp://hdl.handle.net/10150/620930-
dc.description.abstractLinear and nonlinear microwave properties of chemical vapor deposition (CVD)-grown graphene are characterized by incorporating a coplanar waveguide (CPW) transmission-line test structure. The intrinsic linear transport properties (S-parameters) of the graphene sample are measured and extracted via a deembedding procedure and then fitted with an equivalent circuit model up to 10 GHz. A statistical uncertainty analysis based on multiple measurements is implemented to esti- mate the error of the extracted graphene linear parameters as well. Nonlinear properties (second- and third-order harmonics as a function of fundamental input power) of the sample are also measured with a fundamental input signal of 1 GHz. Clear harmonics generated from graphene are observed, while no obvious fundamental power saturation is seen. The measured nonlinearity is applied in a graphene patch antenna case study to understand its influence on potential applications in terms of third-order intermodulation levels.en
dc.language.isoenen
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCen
dc.rights© 2016 IEEEen
dc.subjectEquivalent Circuit Modelen
dc.subjectGrapheneen
dc.subjectIntermodulationen
dc.subjectNonlinearityen
dc.titleNonlinear Microwave Characterization of CVD Grown Grapheneen
dc.typeArticleen
dc.contributor.departmentDepartment of Electrical and Computer Engineering, University of Arizonaen
dc.contributor.departmentDepartment of Aerospace and Mechanical Engineering, University of Arizonaen
dc.contributor.departmentDepartment of Electronic Engineering and Information Science, University of Science and Technology of Chinaen
dc.identifier.journalIEEE ANTENNAS AND WIRELESS PROPAGATION LETTERSen
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.en
dc.eprint.versionFinal accepted manuscripten
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