Effect of PCBM film thickness on the performance of inverted perovskite solar cells
Access Status
Date
2018Type
Metadata
Show full item recordCitation
Source Title
ISBN
Collection
Abstract
© 2017 IEEE. The effect of electron transportation layer (ETL) PCBM film thickness was investigated for the performance of inverted structure perovskite solar cells. The charge transportation study was carried by Mott-Schottky analysis. The result shows the charge transportation status of different electron thickness. A thicker PCBM layer could provide better diode property, while the thinner layer would lead to higher short circuit current. For this perovskite fabrication method, the thicker film worked better. This study reveals the optimization of PCBM depends on various factors, like cathode, and perovskite films. To further improve the efficiency of devices, the perovskite film and the design of device structure are needed to be optimized.
Related items
Showing items related by title, author, creator and subject.
-
Griffith, M.; Cooling, N.; Vaughan, B.; O'Donnell, Kane; Al-Mudhaffer, M.; Al-Ahmad, A.; Noori, M.; Almyahi, F.; Belcher, W.; Dastoor, P. (2015)We report the demonstration of sputter-coated aluminum contacts directly onto P3HT:PCBM organic photovoltaic devices using a R2R process without detrimentally influencing the performance of the devices. The final sputtered ...
-
Zhang, C.; Zhang, S.; Miao, X.; Hu, Y.; Staaden, L.; Jia, Guohua (2017)Organic-inorganic hybrid perovskites have attracted extensive interest in recent years due to their remarkable properties in highly efficient solar cells. The quality of the perovskite thin films has been identified as a ...
-
Mahmud, M.; Elumalai, Naveen Kumar; Upama, M.; Wang, D.; Wright, M.; Chan, K.; Xu, C.; Uddin, A. (2018)© 2017 IEEE. Methyl Ammonium Lead Halide Perovskite solar have shown immense potential to be a 'Game Changer' in the photovoltaic industry. Major barriers to commercialization of Perovskite solar cells are poor device ...