A Multi-trace Surface Integral Equation Solver to Analyze Electromagnetic Field Interactions on Graphene-based Devices

Ran Zhao; Liang Chen; Jun Hu; Hakan Bagci

doi:10.1109/AP-S/USNC-URSI47032.2022.9887242

A Multi-trace Surface Integral Equation Solver to Analyze Electromagnetic Field Interactions on Graphene-based Devices

Ran Zhao, Liang Chen, Jun Hu, Hakan Bagci

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A multi-trace surface integral equation (MT-SIE) solver is proposed to analyze electromagnetic field interactions on graphene-based devices. This solver decomposes the computation domain into an exterior subdomain (the background medium where the device resides in) and an interior subdomain that represents the device’s dielectric substrate. The infinitesimally thin graphene sheet partially covers the interface between these two subdomains. On the graphene surface and the rest of this interface, resistive Robin transmission conditions (formulated for the first time in this work) and the traditional Robin transmission conditions are used to "connect" these two subdomains, respectively. In each subdomain, the electric and magnetic field equations are used as the governing equations. Various numerical examples are presented to demonstrate the accuracy and the applicability of the proposed MT-SIE solver.

Original language	English (US)
Title of host publication	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)
Publisher	IEEE
ISBN (Print)	978-1-6654-9659-9
DOIs	https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9887242
State	Published - Sep 21 2022

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10.1109/AP-S/USNC-URSI47032.2022.9887242

https://repository.kaust.edu.sa/bitstream/10754/681687/1/APS2022_Zhao.pdf

Cite this

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title = "A Multi-trace Surface Integral Equation Solver to Analyze Electromagnetic Field Interactions on Graphene-based Devices",

abstract = "A multi-trace surface integral equation (MT-SIE) solver is proposed to analyze electromagnetic field interactions on graphene-based devices. This solver decomposes the computation domain into an exterior subdomain (the background medium where the device resides in) and an interior subdomain that represents the device{\textquoteright}s dielectric substrate. The infinitesimally thin graphene sheet partially covers the interface between these two subdomains. On the graphene surface and the rest of this interface, resistive Robin transmission conditions (formulated for the first time in this work) and the traditional Robin transmission conditions are used to {"}connect{"} these two subdomains, respectively. In each subdomain, the electric and magnetic field equations are used as the governing equations. Various numerical examples are presented to demonstrate the accuracy and the applicability of the proposed MT-SIE solver.",

author = "Ran Zhao and Liang Chen and Jun Hu and Hakan Bagci",

note = "KAUST Repository Item: Exported on 2022-09-27 Acknowledged KAUST grant number(s): 2019- CRG8-4056 Acknowledgements: This work was supported in part by NSFC under Grant 61801002 and in part by KAUST OSR under Award 2019- CRG8-4056. The authors thank the KAUST Supercomputing Laboratory (KSL) for providing the required computational resources.",

year = "2022",

month = sep,

day = "21",

doi = "10.1109/AP-S/USNC-URSI47032.2022.9887242",

language = "English (US)",

isbn = "978-1-6654-9659-9",

booktitle = "2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)",

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}

A Multi-trace Surface Integral Equation Solver to Analyze Electromagnetic Field Interactions on Graphene-based Devices. / Zhao, Ran; Chen, Liang; Hu, Jun et al.
2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI). IEEE, 2022.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A Multi-trace Surface Integral Equation Solver to Analyze Electromagnetic Field Interactions on Graphene-based Devices

AU - Zhao, Ran

AU - Chen, Liang

AU - Hu, Jun

AU - Bagci, Hakan

N1 - KAUST Repository Item: Exported on 2022-09-27 Acknowledged KAUST grant number(s): 2019- CRG8-4056 Acknowledgements: This work was supported in part by NSFC under Grant 61801002 and in part by KAUST OSR under Award 2019- CRG8-4056. The authors thank the KAUST Supercomputing Laboratory (KSL) for providing the required computational resources.

PY - 2022/9/21

Y1 - 2022/9/21

N2 - A multi-trace surface integral equation (MT-SIE) solver is proposed to analyze electromagnetic field interactions on graphene-based devices. This solver decomposes the computation domain into an exterior subdomain (the background medium where the device resides in) and an interior subdomain that represents the device’s dielectric substrate. The infinitesimally thin graphene sheet partially covers the interface between these two subdomains. On the graphene surface and the rest of this interface, resistive Robin transmission conditions (formulated for the first time in this work) and the traditional Robin transmission conditions are used to "connect" these two subdomains, respectively. In each subdomain, the electric and magnetic field equations are used as the governing equations. Various numerical examples are presented to demonstrate the accuracy and the applicability of the proposed MT-SIE solver.

AB - A multi-trace surface integral equation (MT-SIE) solver is proposed to analyze electromagnetic field interactions on graphene-based devices. This solver decomposes the computation domain into an exterior subdomain (the background medium where the device resides in) and an interior subdomain that represents the device’s dielectric substrate. The infinitesimally thin graphene sheet partially covers the interface between these two subdomains. On the graphene surface and the rest of this interface, resistive Robin transmission conditions (formulated for the first time in this work) and the traditional Robin transmission conditions are used to "connect" these two subdomains, respectively. In each subdomain, the electric and magnetic field equations are used as the governing equations. Various numerical examples are presented to demonstrate the accuracy and the applicability of the proposed MT-SIE solver.

UR - http://hdl.handle.net/10754/681687

UR - https://ieeexplore.ieee.org/document/9887242/

U2 - 10.1109/AP-S/USNC-URSI47032.2022.9887242

DO - 10.1109/AP-S/USNC-URSI47032.2022.9887242

M3 - Conference contribution

SN - 978-1-6654-9659-9

BT - 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)

PB - IEEE

ER -

A Multi-trace Surface Integral Equation Solver to Analyze Electromagnetic Field Interactions on Graphene-based Devices

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