Abstract Nanohole formation on an AlAs/GaAs superlattice gives insight to both the “drilling” effect of Ga droplets on AlAs as compared to GaAs and the hole-filling process. The shape and depth of the nanoholes formed on GaAs (100) substrates has been studied by the cross-section transmission electron microscopy. The Ga droplets “drill” through the AlAs layer a... https://ssdjiyhajyeh.timeblog.net/70682888/community-based-malaria-control-in-southern-malawi-a-description-of-experimental-interventions-of-community-workshops-house-improvement-and-larval-source-management