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

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-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.

LanguageEnglish
Title of host publication2018 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 PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages3514-3517
Number of pages4
ISBN (Electronic)978-1-5386-8529-7
DOIs
StatePublished - 26 Nov 2018
Event7th IEEE World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - Waikoloa Village, United States
Duration: 10 Jun 201815 Jun 2018

Conference

Conference7th IEEE World Conference on Photovoltaic Energy Conversion, WCPEC 2018
CountryUnited States
CityWaikoloa Village
Period10/06/1815/06/18

Fingerprint

Atmospheric pressure
Metals
Atomic layer deposition
Thermal stress
Oxides
Lead
Electrodes
Perovskite solar cells
Hot Temperature

Keywords

  • perovskite
  • spatial ALD
  • stability
  • top electrode

Cite this

Zardetto, V., Senes, A., Najafi, M., Zhang, D., Joly, R., Chippari, M., ... 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] Piscataway: Institute of Electrical and Electronics Engineers. DOI: 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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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. DOI: 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 proceedingConference contributionAcademicpeer-review

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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

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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.

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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

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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. Available from, DOI: 10.1109/PVSC.2018.8548089