Study on irradiation-induced defects in GaAs/AlGaAs core–shell nanowires via photoluminescence technique
Tan Li-Ying, Li Fa-Jun †, Xie Xiao-Long, Zhou Yan- Ping, Ma Jing
       

(color online) Variations of normalized PL intensity and normalized lifetime of GaAs NWs with core diameter of 50 nm with irradiation fluence mainly ranging from p/cm to p/cm . Both fitting data are also included.