Nanotechnology PAPER Improved performance of GaAsSb/AlGaAs nanowire ensemble Schottky barrier based photodetector via in situ annealing To cite this article: Manish Sharma et al 2019 Nanotechnology 30 034005 View the article online for updates and enhancements. This content was downloaded from IP address 152.7.224.9 on 20/11/2018 at 16:11