Atmospheric pressure spatial ALD layer for ambient, thermally and light stable p-i-n planar perovskite solar cells

Valerio Zardetto; Alessia Senes; Mehrdad Najafi; Dong Zhang; Raoul Joly; Marco Chippari; Tom Arneouts; Paul Poodt; Sjoerd Veenstra; Ronn Andriessen

doi:10.1109/PVSC.2018.8548089

Atmospheric pressure spatial ALD layer for ambient, thermally and light stable p-i-n planar perovskite solar cells

Valerio Zardetto, Alessia Senes, Mehrdad Najafi, Dong Zhang, Raoul Joly, Marco Chippari, Tom Arneouts, Paul Poodt, Sjoerd Veenstra, Ronn Andriessen

Molecular Materials and Nanosystems

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

In order to bring the organo-lead halide perovskite solar cells (PSC) towards the commercialization, the device stability needs to be drastically improved. Our approach relies on the introduction of a compact metal oxide (MeO) layer in a p-i-n planar architecture by means of atmospheric pressure spatial atomic layer deposition (s-ALD) technique. The presence of this additional layer improves the stability towards the ambient environment as well as during a thermal stress test carried out at 85 °C. Furthermore, we observe that replacing the top metal contact with a sputtered ITO electrode can prolong the device stability both under thermal and light soaking tests.

Original language	English
Title of host publication	2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	3514-3517
Number of pages	4
ISBN (Electronic)	978-1-5386-8529-7
DOIs	https://doi.org/10.1109/PVSC.2018.8548089
Publication status	Published - 26 Nov 2018
Event	7th IEEE World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - Waikoloa Village, United States Duration: 10 Jun 2018 → 15 Jun 2018

Conference

Conference	7th IEEE World Conference on Photovoltaic Energy Conversion, WCPEC 2018
Country	United States
City	Waikoloa Village
Period	10/06/18 → 15/06/18

Keywords

perovskite
spatial ALD
stability
top electrode

Access to Document

10.1109/PVSC.2018.8548089

Link to publication in Scopus

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Zardetto, V., Senes, A., Najafi, M., Zhang, D., Joly, R., Chippari, M., Arneouts, T., Poodt, P., Veenstra, S., & Andriessen, R. (2018). Atmospheric pressure spatial ALD layer for ambient, thermally and light stable p-i-n planar perovskite solar cells. In 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC (pp. 3514-3517). [8548089] Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/PVSC.2018.8548089

Zardetto, Valerio ; Senes, Alessia ; Najafi, Mehrdad ; Zhang, Dong ; Joly, Raoul ; Chippari, Marco ; Arneouts, Tom ; Poodt, Paul ; Veenstra, Sjoerd ; Andriessen, Ronn. / Atmospheric pressure spatial ALD layer for ambient, thermally and light stable p-i-n planar perovskite solar cells. 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC. Piscataway : Institute of Electrical and Electronics Engineers, 2018. pp. 3514-3517

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abstract = "In order to bring the organo-lead halide perovskite solar cells (PSC) towards the commercialization, the device stability needs to be drastically improved. Our approach relies on the introduction of a compact metal oxide (MeO) layer in a p-i-n planar architecture by means of atmospheric pressure spatial atomic layer deposition (s-ALD) technique. The presence of this additional layer improves the stability towards the ambient environment as well as during a thermal stress test carried out at 85 °C. Furthermore, we observe that replacing the top metal contact with a sputtered ITO electrode can prolong the device stability both under thermal and light soaking tests.",

keywords = "perovskite, spatial ALD, stability, top electrode",

author = "Valerio Zardetto and Alessia Senes and Mehrdad Najafi and Dong Zhang and Raoul Joly and Marco Chippari and Tom Arneouts and Paul Poodt and Sjoerd Veenstra and Ronn Andriessen",

year = "2018",

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doi = "10.1109/PVSC.2018.8548089",

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Zardetto, V, Senes, A, Najafi, M, Zhang, D, Joly, R, Chippari, M, Arneouts, T, Poodt, P, Veenstra, S & Andriessen, R 2018, Atmospheric pressure spatial ALD layer for ambient, thermally and light stable p-i-n planar perovskite solar cells. in 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC., 8548089, Institute of Electrical and Electronics Engineers, Piscataway, pp. 3514-3517, 7th IEEE World Conference on Photovoltaic Energy Conversion, WCPEC 2018, Waikoloa Village, United States, 10/06/18. https://doi.org/10.1109/PVSC.2018.8548089

Atmospheric pressure spatial ALD layer for ambient, thermally and light stable p-i-n planar perovskite solar cells. / Zardetto, Valerio; Senes, Alessia; Najafi, Mehrdad; Zhang, Dong; Joly, Raoul; Chippari, Marco; Arneouts, Tom; Poodt, Paul; Veenstra, Sjoerd; Andriessen, Ronn.

2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC. Piscataway : Institute of Electrical and Electronics Engineers, 2018. p. 3514-3517 8548089.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Atmospheric pressure spatial ALD layer for ambient, thermally and light stable p-i-n planar perovskite solar cells

AU - Zardetto, Valerio

AU - Senes, Alessia

AU - Najafi, Mehrdad

AU - Zhang, Dong

AU - Joly, Raoul

AU - Chippari, Marco

AU - Arneouts, Tom

AU - Poodt, Paul

AU - Veenstra, Sjoerd

AU - Andriessen, Ronn

PY - 2018/11/26

Y1 - 2018/11/26

N2 - In order to bring the organo-lead halide perovskite solar cells (PSC) towards the commercialization, the device stability needs to be drastically improved. Our approach relies on the introduction of a compact metal oxide (MeO) layer in a p-i-n planar architecture by means of atmospheric pressure spatial atomic layer deposition (s-ALD) technique. The presence of this additional layer improves the stability towards the ambient environment as well as during a thermal stress test carried out at 85 °C. Furthermore, we observe that replacing the top metal contact with a sputtered ITO electrode can prolong the device stability both under thermal and light soaking tests.

AB - In order to bring the organo-lead halide perovskite solar cells (PSC) towards the commercialization, the device stability needs to be drastically improved. Our approach relies on the introduction of a compact metal oxide (MeO) layer in a p-i-n planar architecture by means of atmospheric pressure spatial atomic layer deposition (s-ALD) technique. The presence of this additional layer improves the stability towards the ambient environment as well as during a thermal stress test carried out at 85 °C. Furthermore, we observe that replacing the top metal contact with a sputtered ITO electrode can prolong the device stability both under thermal and light soaking tests.

KW - perovskite

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KW - stability

KW - top electrode

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M3 - Conference contribution

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BT - 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC

PB - Institute of Electrical and Electronics Engineers

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Zardetto V, Senes A, Najafi M, Zhang D, Joly R, Chippari M et al. Atmospheric pressure spatial ALD layer for ambient, thermally and light stable p-i-n planar perovskite solar cells. In 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC. Piscataway: Institute of Electrical and Electronics Engineers. 2018. p. 3514-3517. 8548089 https://doi.org/10.1109/PVSC.2018.8548089