Enhanced UV-light stability of planar heterojunction perovskite solar cells with caesium bromide interface modification
Energy & Environmental Science Royal Society of Chemistry 9:2 (2016) 490-498
Abstract:
漏 2016 The Royal Society of Chemistry. Interfacial engineering has been shown to play a vital role in boosting the performance of perovskite solar cells in the past few years. Here we demonstrate that caesium bromide (CsBr), as an interfacial modifier between the electron collection layer and the CH3NH3PbI3-xClx absorber layer, can effectively enhance the stability of planar heterojunction devices under ultra violet (UV) light soaking. Additionally, the device performance is improved due to the alleviated defects at the perovskite-titania heterojunction and enhanced electron extraction.Enhanced Efficiency and Stability of Perovskite Solar Cells Through Nd鈥怐oping of Mesostructured TiO2
Advanced Energy Materials Wiley 6:2 (2016)
Carrier trapping and recombination: the role of defect physics in enhancing the open circuit voltage of metal halide perovskite solar cells
Energy & Environmental Science Royal Society of Chemistry (RSC) 9:11 (2016) 3472-3481
Cation exchange for thin film lead iodide perovskite interconversion
Materials Horizons Royal Society of Chemistry (RSC) 3:1 (2016) 63-71
Forthcoming perspectives of photoelectrochromic devices: a critical review
Energy & Environmental Science Royal Society of Chemistry (RSC) 9:9 (2016) 2682-2719