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\bibitem{Chizhov_etal2016} {\textquotedblleft}\textit{Visible light activation of room temperature NO2 gas sensors based on ZnO, SnO2 and In2O3 sensitized with CdSe quantum dots}{\textquotedblright}. Chizhov AS, Rumyantseva MN, Vasiliev RB, Filatova DG, Drozdov KA, Krylov IV, Marchevsky AV, Karakulina OM, Abakumov AM, Gaskov AM, Thin solid films : an international journal on the science and technology of thin and thick films \textbf{618}, 253 (2016).   http://doi.org/10.1016/j.tsf.2016.09.029

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