In-situ observation of moisture-induced degradation of perovskite solar cells using laser-beam induced current
Song Z, Abate A, Watthage SC, Liyanage GK, Phillips AB, Steiner U, Graetzel M, Heben MJ (2016)
In: 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC). Piscataway, NJ: IEEE: 1202-1206.
Konferenzbeitrag
| Veröffentlicht | Englisch
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Autor*in
Song, Zhaoning;
Abate, AntonioUniBi 
;
Watthage, Suneth C.;
Liyanage, Geethika K.;
Phillips, Adam B.;
Steiner, Ullrich;
Graetzel, Michael;
Heben, Michael J.
;
Watthage, Suneth C.;
Liyanage, Geethika K.;
Phillips, Adam B.;
Steiner, Ullrich;
Graetzel, Michael;
Heben, Michael J.Einrichtung
Abstract / Bemerkung
Solar cells based on organic-inorganic metal halide perovskites have been the focus of photovoltaic research over the past few years due to high power conversion efficiencies up to 22.1% and inexpensive manufacturing costs. However, commercialization of perovskite PV technology is hindered by lack of long-term stability. To elucidate the degradation mechanisms in the state of the art perovskite solar cells, we used laser beam induced current (LBIC) mapping to spatially resolve the device degradation during aging under high humidity conditions. We confirm that perovskites are prone to decomposition in the presence of water. By varying the absorber and hole-transport materials of the devices, we are able to compare performance and identify the water ingress and degradation mechanisms. These results provide insight into the design of materials and device architectures that may improve operational stability of perovskite solar cells.
Erscheinungsjahr
2016
Titel des Konferenzbandes
2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC)
Seite(n)
1202-1206
Konferenz
2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC)
Konferenzort
Portland, OR, USA
Konferenzdatum
2016-06-05 – 2016-06-10
eISBN
978-1-5090-2724-8
Page URI
https://pub.uni-bielefeld.de/record/2978875
Zitieren
Song Z, Abate A, Watthage SC, et al. In-situ observation of moisture-induced degradation of perovskite solar cells using laser-beam induced current. In: 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC). Piscataway, NJ: IEEE; 2016: 1202-1206.
Song, Z., Abate, A., Watthage, S. C., Liyanage, G. K., Phillips, A. B., Steiner, U., Graetzel, M., et al. (2016). In-situ observation of moisture-induced degradation of perovskite solar cells using laser-beam induced current. 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 1202-1206. Piscataway, NJ: IEEE. https://doi.org/10.1109/PVSC.2016.7749805
Song, Zhaoning, Abate, Antonio, Watthage, Suneth C., Liyanage, Geethika K., Phillips, Adam B., Steiner, Ullrich, Graetzel, Michael, and Heben, Michael J. 2016. “In-situ observation of moisture-induced degradation of perovskite solar cells using laser-beam induced current”. In 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 1202-1206. Piscataway, NJ: IEEE.
Song, Z., Abate, A., Watthage, S. C., Liyanage, G. K., Phillips, A. B., Steiner, U., Graetzel, M., and Heben, M. J. (2016). “In-situ observation of moisture-induced degradation of perovskite solar cells using laser-beam induced current” in 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC) (Piscataway, NJ: IEEE), 1202-1206.
Song, Z., et al., 2016. In-situ observation of moisture-induced degradation of perovskite solar cells using laser-beam induced current. In 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC). Piscataway, NJ: IEEE, pp. 1202-1206.
Z. Song, et al., “In-situ observation of moisture-induced degradation of perovskite solar cells using laser-beam induced current”, 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), Piscataway, NJ: IEEE, 2016, pp.1202-1206.
Song, Z., Abate, A., Watthage, S.C., Liyanage, G.K., Phillips, A.B., Steiner, U., Graetzel, M., Heben, M.J.: In-situ observation of moisture-induced degradation of perovskite solar cells using laser-beam induced current. 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC). p. 1202-1206. IEEE, Piscataway, NJ (2016).
Song, Zhaoning, Abate, Antonio, Watthage, Suneth C., Liyanage, Geethika K., Phillips, Adam B., Steiner, Ullrich, Graetzel, Michael, and Heben, Michael J. “In-situ observation of moisture-induced degradation of perovskite solar cells using laser-beam induced current”. 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC). Piscataway, NJ: IEEE, 2016. 1202-1206.
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