Here we present successful surface passivation of halide perovskite nanowires with anodic aluminum oxide templates. The CH3NH3PbBr3/alumina nanowires have charge carrier lifetimes of more than 20 ns and a remarkably low surface recombination velocity of 37.2±20 cm/s. Ease of fabrication and excellent photophysical properties make them a promising candidate for integration in optoelectronic device structures.

Additional Metadata
Publisher RSC
Persistent URL dx.doi.org/10.1039/C8ME00035B
Journal Mol. Syst. Des. Eng
Citation
Khoram, P, Oener, S.Z, Zhang, Q, Fan, Z, & Garnett, E.C. (2018). Surface recombination velocity of methylammonium lead bromide nanowires in anodic aluminium oxide templates. Mol. Syst. Des. Eng, 3(5), 723–728. doi:10.1039/C8ME00035B