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Micro and Nano Systems Letters
Fig. 3 | Micro and Nano Systems Letters

Fig. 3

From: SnO2/rGO nanocomposite for the detection of biomarkers of lung cancer

Fig. 3

Electron microscopy images of the as-prepared materials in transmission mode. a, b TEM images of the reduced graphene oxide incorporated SnO2 nanospheres nanocomposites at two different magnifications. c High-resolution transmission scanning electron micrograph of the as prepared reduced graphene oxide incorporated SnO2 nanospheres nanocomposites. d Selected area electron diffraction pattern of the as-prepared reduced graphene oxide incorporated SnO2 nanospheres nanocomposites

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