Vacuum-vapor assisted solution processing has been investigated as a simple and low cost method for preparing perovskite solar cells without a glove box. The devices were prepared in ambient air without using a high vacuum or an inert atmosphere. A maximum efficiency of 12.7% for planar perovskite (CH3NH3PbI3) devices was obtained. The perovskite films could be stored in air (20 degrees C, similar to 50% humidity) for up to 14 days without discoloration or the appearance of crystalline lead iodide in the films. (C) 2015 Elsevier B.V. All rights reserved.
Casaluci, S., Cina, L., Pockett, A., Kubiak, P., Niemann, R., Reale, A., et al. (2015). A simple approach for the fabrication of perovskite solar cells in air. JOURNAL OF POWER SOURCES, 297, 504-510 [10.1016/j.jpowsour.2015.08.010].
A simple approach for the fabrication of perovskite solar cells in air
Casaluci, S;Reale, A;Di Carlo, A
;
2015-01-01
Abstract
Vacuum-vapor assisted solution processing has been investigated as a simple and low cost method for preparing perovskite solar cells without a glove box. The devices were prepared in ambient air without using a high vacuum or an inert atmosphere. A maximum efficiency of 12.7% for planar perovskite (CH3NH3PbI3) devices was obtained. The perovskite films could be stored in air (20 degrees C, similar to 50% humidity) for up to 14 days without discoloration or the appearance of crystalline lead iodide in the films. (C) 2015 Elsevier B.V. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
