Coupled spectral-hybridizable-discontinuous-Galerkin modeling of thin-film photovoltaic solar cells

Tom H. Anderson; Benjamin J. Civiletti; Peter B. Monk; Akhlesh Lakhtakia

doi:10.1117/12.2320795

Coupled spectral-hybridizable-discontinuous-Galerkin modeling of thin-film photovoltaic solar cells

Tom H. Anderson
, Benjamin J. Civiletti
, Peter B. Monk
, Akhlesh Lakhtakia

Engineering Science and Mechanics

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

Abstract

An optoelectrical model has been developed to simulate thin-film photovoltaic solar cells with periodically corrugated metallic backreflectors. The rigorous coupled-wave approach (RCWA) is used to calculate the absorption across the solar spectrum. This enables the calculation of the generation rate that drives a drift-diffusion model for the electrons and holes. The drift-diffusion equations are discretized using a hybridizable-discontinuous-Galerkin (HDG) scheme. The Newton{Raphson method is used to solve the resulting nonlinear system, with upwinding and homotopy used for stabilization. Numerical results concerning the convergence of HDG indicate that the HDG model is efficient and can be used to assess and improve solar cell designs.

Original language	English (US)
Title of host publication	New Concepts in Solar and Thermal Radiation Conversion and Reliability
Editors	Jeremy N. Munday, Michael D. Kempe, Peter Bermel
Publisher	SPIE
ISBN (Electronic)	9781510620896
DOIs	https://doi.org/10.1117/12.2320795
State	Published - 2018
Event	New Concepts in Solar and Thermal Radiation Conversion and Reliability 2018 - San Diego, United States Duration: Aug 19 2018 → Aug 21 2018

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	10759
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Other

Other	New Concepts in Solar and Thermal Radiation Conversion and Reliability 2018
Country/Territory	United States
City	San Diego
Period	8/19/18 → 8/21/18

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.2320795

Cite this

Anderson, T. H., Civiletti, B. J., Monk, P. B., & Lakhtakia, A. (2018). Coupled spectral-hybridizable-discontinuous-Galerkin modeling of thin-film photovoltaic solar cells. In J. N. Munday, M. D. Kempe, & P. Bermel (Eds.), New Concepts in Solar and Thermal Radiation Conversion and Reliability Article 107590X (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10759). SPIE. https://doi.org/10.1117/12.2320795

Anderson, Tom H. ; Civiletti, Benjamin J. ; Monk, Peter B. et al. / Coupled spectral-hybridizable-discontinuous-Galerkin modeling of thin-film photovoltaic solar cells. New Concepts in Solar and Thermal Radiation Conversion and Reliability. editor / Jeremy N. Munday ; Michael D. Kempe ; Peter Bermel. SPIE, 2018. (Proceedings of SPIE - The International Society for Optical Engineering).

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title = "Coupled spectral-hybridizable-discontinuous-Galerkin modeling of thin-film photovoltaic solar cells",

abstract = "An optoelectrical model has been developed to simulate thin-film photovoltaic solar cells with periodically corrugated metallic backreflectors. The rigorous coupled-wave approach (RCWA) is used to calculate the absorption across the solar spectrum. This enables the calculation of the generation rate that drives a drift-diffusion model for the electrons and holes. The drift-diffusion equations are discretized using a hybridizable-discontinuous-Galerkin (HDG) scheme. The Newton\{Raphson method is used to solve the resulting nonlinear system, with upwinding and homotopy used for stabilization. Numerical results concerning the convergence of HDG indicate that the HDG model is efficient and can be used to assess and improve solar cell designs.",

author = "Anderson, \{Tom H.\} and Civiletti, \{Benjamin J.\} and Monk, \{Peter B.\} and Akhlesh Lakhtakia",

note = "Publisher Copyright: {\textcopyright} 2018 SPIE.; New Concepts in Solar and Thermal Radiation Conversion and Reliability 2018 ; Conference date: 19-08-2018 Through 21-08-2018",

year = "2018",

doi = "10.1117/12.2320795",

language = "English (US)",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Munday, \{Jeremy N.\} and Kempe, \{Michael D.\} and Peter Bermel",

booktitle = "New Concepts in Solar and Thermal Radiation Conversion and Reliability",

address = "United States",

}

Anderson, TH, Civiletti, BJ, Monk, PB & Lakhtakia, A 2018, Coupled spectral-hybridizable-discontinuous-Galerkin modeling of thin-film photovoltaic solar cells. in JN Munday, MD Kempe & P Bermel (eds), New Concepts in Solar and Thermal Radiation Conversion and Reliability., 107590X, Proceedings of SPIE - The International Society for Optical Engineering, vol. 10759, SPIE, New Concepts in Solar and Thermal Radiation Conversion and Reliability 2018, San Diego, United States, 8/19/18. https://doi.org/10.1117/12.2320795

Coupled spectral-hybridizable-discontinuous-Galerkin modeling of thin-film photovoltaic solar cells. / Anderson, Tom H.; Civiletti, Benjamin J.; Monk, Peter B. et al.
New Concepts in Solar and Thermal Radiation Conversion and Reliability. ed. / Jeremy N. Munday; Michael D. Kempe; Peter Bermel. SPIE, 2018. 107590X (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10759).

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

TY - GEN

T1 - Coupled spectral-hybridizable-discontinuous-Galerkin modeling of thin-film photovoltaic solar cells

AU - Anderson, Tom H.

AU - Civiletti, Benjamin J.

AU - Monk, Peter B.

AU - Lakhtakia, Akhlesh

PY - 2018

Y1 - 2018

N2 - An optoelectrical model has been developed to simulate thin-film photovoltaic solar cells with periodically corrugated metallic backreflectors. The rigorous coupled-wave approach (RCWA) is used to calculate the absorption across the solar spectrum. This enables the calculation of the generation rate that drives a drift-diffusion model for the electrons and holes. The drift-diffusion equations are discretized using a hybridizable-discontinuous-Galerkin (HDG) scheme. The Newton{Raphson method is used to solve the resulting nonlinear system, with upwinding and homotopy used for stabilization. Numerical results concerning the convergence of HDG indicate that the HDG model is efficient and can be used to assess and improve solar cell designs.

AB - An optoelectrical model has been developed to simulate thin-film photovoltaic solar cells with periodically corrugated metallic backreflectors. The rigorous coupled-wave approach (RCWA) is used to calculate the absorption across the solar spectrum. This enables the calculation of the generation rate that drives a drift-diffusion model for the electrons and holes. The drift-diffusion equations are discretized using a hybridizable-discontinuous-Galerkin (HDG) scheme. The Newton{Raphson method is used to solve the resulting nonlinear system, with upwinding and homotopy used for stabilization. Numerical results concerning the convergence of HDG indicate that the HDG model is efficient and can be used to assess and improve solar cell designs.

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M3 - Conference contribution

AN - SCOPUS:85056897270

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - New Concepts in Solar and Thermal Radiation Conversion and Reliability

A2 - Munday, Jeremy N.

A2 - Kempe, Michael D.

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PB - SPIE

T2 - New Concepts in Solar and Thermal Radiation Conversion and Reliability 2018

Y2 - 19 August 2018 through 21 August 2018

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Anderson TH, Civiletti BJ, Monk PB, Lakhtakia A. Coupled spectral-hybridizable-discontinuous-Galerkin modeling of thin-film photovoltaic solar cells. In Munday JN, Kempe MD, Bermel P, editors, New Concepts in Solar and Thermal Radiation Conversion and Reliability. SPIE. 2018. 107590X. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2320795

Coupled spectral-hybridizable-discontinuous-Galerkin modeling of thin-film photovoltaic solar cells

Abstract

Publication series

Other

UN SDGs

All Science Journal Classification (ASJC) codes

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