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Fig. 8 | Nanoscale Research Letters

Fig. 8

From: Photonics and Nanophotonics and Information and Communication Technologies in Modern Food Packaging

Fig. 8

Effect of the concentration of ZnO nanoparticles, stabilized by silicic acid anhydride and PVP in PMMA on the luminescence intensity of films obtained by drying these compositions on glass substrate. 1 film of nano-ZnO, stabilized by silicic acid anhydride and PVP without PMMA, [ZnO] = 2 · 10−2 mol/L, 2 [ZnO] = 6,67 · 10−3 mol/L, 3 [ZnO] = 1 · 10−2 mol/L, 4 [ZnO] = 1,33 · 10−2 mol/L, λ ex. = 330 nm

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