HTL Doping Density Optimization for Photovoltaic Assessment of Pb-Free Cs2NaGaBr6 n-i-p Solar Cell

Ajay Kumar; Melvin Saji Thomas; Neha Gupta; Amit Kumar Goyal; Yehia Massoud

doi:10.1117/12.2686546

HTL Doping Density Optimization for Photovoltaic Assessment of Pb-Free Cs2NaGaBr6 n-i-p Solar Cell

Ajay Kumar, Melvin Saji Thomas, Neha Gupta, Amit Kumar Goyal, Yehia Massoud^*

^*Corresponding author for this work

Department of Electronics and Communication Engineering, Manipal Institute of Technology, Manipal

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

Abstract

In this study, HTL optimisation techniques have been used to analyse a double halide perovskite (which is lead-free) Cs2NaGaBr6 n-i-p solar cell in order to improve photovoltaic performance. A robust solar cell modeling tool called SCAPS-1D was used for all of the simulations. The suggested photovoltaic design uses a double perovskite material. With a bandgap of 1.762 eV, Cs2NaGaBr6 is a direct band gap halide double perovskite material that is extremely close to organic-inorganic perovskite material. With an improved hole transport layer (HTL) doping (1×10¹⁸ cm^-3–1×10²² cm^-3), the proposed solar cell had a better efficiency of 26.19%. Additionally, Jsc, Voc, FF, and PCE (η) have all been examined as photovoltaic performance parameters. In order to create effective Pb-free perovskite for solar applications, the proposed device may be used.

Original language	English
Title of host publication	Photonics for Energy III
Editors	Haizheng Zhong, Rui Zhu, Samuel D. Stranks, Jianpu Wang
Publisher	SPIE
ISBN (Electronic)	9781510667754
DOIs	https://doi.org/10.1117/12.2686546
Publication status	Published - 2023
Event	Photonics for Energy III 2023 - Beijing, China Duration: 15-10-2023 → 16-10-2023

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	12763
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Photonics for Energy III 2023
Country/Territory	China
City	Beijing
Period	15-10-23 → 16-10-23

All Science Journal Classification (ASJC) codes

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

UN SDGs

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

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10.1117/12.2686546

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Kumar, A., Thomas, M. S., Gupta, N., Goyal, A. K., & Massoud, Y. (2023). HTL Doping Density Optimization for Photovoltaic Assessment of Pb-Free Cs2NaGaBr6 n-i-p Solar Cell. In H. Zhong, R. Zhu, S. D. Stranks, & J. Wang (Eds.), Photonics for Energy III Article 127630W (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12763). SPIE. https://doi.org/10.1117/12.2686546

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title = "HTL Doping Density Optimization for Photovoltaic Assessment of Pb-Free Cs2NaGaBr6 n-i-p Solar Cell",

abstract = "In this study, HTL optimisation techniques have been used to analyse a double halide perovskite (which is lead-free) Cs2NaGaBr6 n-i-p solar cell in order to improve photovoltaic performance. A robust solar cell modeling tool called SCAPS-1D was used for all of the simulations. The suggested photovoltaic design uses a double perovskite material. With a bandgap of 1.762 eV, Cs2NaGaBr6 is a direct band gap halide double perovskite material that is extremely close to organic-inorganic perovskite material. With an improved hole transport layer (HTL) doping (1×1018 cm-3–1×1022 cm-3), the proposed solar cell had a better efficiency of 26.19\%. Additionally, Jsc, Voc, FF, and PCE (η) have all been examined as photovoltaic performance parameters. In order to create effective Pb-free perovskite for solar applications, the proposed device may be used.",

author = "Ajay Kumar and Thomas, \{Melvin Saji\} and Neha Gupta and Goyal, \{Amit Kumar\} and Yehia Massoud",

year = "2023",

doi = "10.1117/12.2686546",

language = "English",

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

publisher = "SPIE",

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address = "United States",

}

Kumar, A, Thomas, MS, Gupta, N, Goyal, AK & Massoud, Y 2023, HTL Doping Density Optimization for Photovoltaic Assessment of Pb-Free Cs2NaGaBr6 n-i-p Solar Cell. in H Zhong, R Zhu, SD Stranks & J Wang (eds), Photonics for Energy III., 127630W, Proceedings of SPIE - The International Society for Optical Engineering, vol. 12763, SPIE, Photonics for Energy III 2023, Beijing, China, 15-10-23. https://doi.org/10.1117/12.2686546

HTL Doping Density Optimization for Photovoltaic Assessment of Pb-Free Cs2NaGaBr6 n-i-p Solar Cell. / Kumar, Ajay; Thomas, Melvin Saji; Gupta, Neha et al.
Photonics for Energy III. ed. / Haizheng Zhong; Rui Zhu; Samuel D. Stranks; Jianpu Wang. SPIE, 2023. 127630W (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12763).

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

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AU - Massoud, Yehia

PY - 2023

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N2 - In this study, HTL optimisation techniques have been used to analyse a double halide perovskite (which is lead-free) Cs2NaGaBr6 n-i-p solar cell in order to improve photovoltaic performance. A robust solar cell modeling tool called SCAPS-1D was used for all of the simulations. The suggested photovoltaic design uses a double perovskite material. With a bandgap of 1.762 eV, Cs2NaGaBr6 is a direct band gap halide double perovskite material that is extremely close to organic-inorganic perovskite material. With an improved hole transport layer (HTL) doping (1×1018 cm-3–1×1022 cm-3), the proposed solar cell had a better efficiency of 26.19%. Additionally, Jsc, Voc, FF, and PCE (η) have all been examined as photovoltaic performance parameters. In order to create effective Pb-free perovskite for solar applications, the proposed device may be used.

AB - In this study, HTL optimisation techniques have been used to analyse a double halide perovskite (which is lead-free) Cs2NaGaBr6 n-i-p solar cell in order to improve photovoltaic performance. A robust solar cell modeling tool called SCAPS-1D was used for all of the simulations. The suggested photovoltaic design uses a double perovskite material. With a bandgap of 1.762 eV, Cs2NaGaBr6 is a direct band gap halide double perovskite material that is extremely close to organic-inorganic perovskite material. With an improved hole transport layer (HTL) doping (1×1018 cm-3–1×1022 cm-3), the proposed solar cell had a better efficiency of 26.19%. Additionally, Jsc, Voc, FF, and PCE (η) have all been examined as photovoltaic performance parameters. In order to create effective Pb-free perovskite for solar applications, the proposed device may be used.

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Y2 - 15 October 2023 through 16 October 2023

ER -

HTL Doping Density Optimization for Photovoltaic Assessment of Pb-Free Cs2NaGaBr6 n-i-p Solar Cell

Abstract

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