We fabricated the first solid state modules based on organometal halide perovskite CH3NH3PbI3-xClx using Spiro-OMeTAD and poly(3-hexylthiophene) as hole transport materials. Device up-scaling was performed using innovative procedures to realize large-area cells and the integrated series-interconnections. The perovskite-based modules show a maximum conversion efficiency of 5.1% using both poly(3-hexylthiophene) and Spiro-OMeTAD. A long-term stability test was performed (in air, under AM1.5G, 1 Sun illumination conditions) using both materials showing different behaviour under continuous light stress. Whilst the poly(3-hexylthiophene)-based module efficiency drops by about 80% with respect to the initial value after 170 hours, the Spiro-based module shows a promising long-term stability maintaining more than 60% of its initial efficiency after 335 hours.

Matteocci, F., Razza, S., Di Giacomo, F., Casaluci, S., Mincuzzi, G., Brown, T.m., et al. (2014). Solid-state solar modules based on mesoscopic organometal halide perovskite: A route towards the up-scaling process. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 16(9), 3918-3923 [10.1039/c3cp55313b].

Solid-state solar modules based on mesoscopic organometal halide perovskite: A route towards the up-scaling process

Matteocci, F;Di Giacomo, F;MINCUZZI, GIROLAMO;BROWN, THOMAS MEREDITH;D'EPIFANIO, ALESSANDRA;Licoccia, S;DI CARLO, ALDO
2014

Abstract

We fabricated the first solid state modules based on organometal halide perovskite CH3NH3PbI3-xClx using Spiro-OMeTAD and poly(3-hexylthiophene) as hole transport materials. Device up-scaling was performed using innovative procedures to realize large-area cells and the integrated series-interconnections. The perovskite-based modules show a maximum conversion efficiency of 5.1% using both poly(3-hexylthiophene) and Spiro-OMeTAD. A long-term stability test was performed (in air, under AM1.5G, 1 Sun illumination conditions) using both materials showing different behaviour under continuous light stress. Whilst the poly(3-hexylthiophene)-based module efficiency drops by about 80% with respect to the initial value after 170 hours, the Spiro-based module shows a promising long-term stability maintaining more than 60% of its initial efficiency after 335 hours.
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore ING-INF/01 - Elettronica
English
Perovskite solar cells, Photovoltaics
Matteocci, F., Razza, S., Di Giacomo, F., Casaluci, S., Mincuzzi, G., Brown, T.m., et al. (2014). Solid-state solar modules based on mesoscopic organometal halide perovskite: A route towards the up-scaling process. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 16(9), 3918-3923 [10.1039/c3cp55313b].
Matteocci, F; Razza, S; Di Giacomo, F; Casaluci, S; Mincuzzi, G; Brown, Tm; D'Epifanio, A; Licoccia, S; DI CARLO, A
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/117275
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