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\bibitem{Ding_etal2011} {\textquotedblleft}\textit{Single neutral excitons confined in AsBr$_{3}$ \textbf{in situ} etched InGaAs quantum rings}{\textquotedblright}. Ding F, Li B, Akopian N, Perinetti U, Chen YH, Peeters FM, Rastelli A, Zwiller V, Schmidt OG, Journal of nanoelectronics and optoelectronics \textbf{6}, 51 (2011).   http://doi.org/10.1166/jno.2011.1132

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