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 | |
| 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 |
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Keywords
- perovskite
- spatial ALD
- stability
- top electrode
Cite this
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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
KW - spatial ALD
KW - stability
KW - top electrode
UR - http://www.scopus.com/inward/record.url?scp=85059915601&partnerID=8YFLogxK
U2 - 10.1109/PVSC.2018.8548089
DO - 10.1109/PVSC.2018.8548089
M3 - Conference contribution
AN - SCOPUS:85059915601
SP - 3514
EP - 3517
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
CY - Piscataway
ER -