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. 2016 Dec 16;12:15–28. doi: 10.2147/IJN.S122729

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© 2016 Kola Srinivas et al. This work is published and licensed by Dove Medical Press Limited

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AFM results of GNPs recorded at 20×20 μm magnification.

Notes: (A) 2D image of optimized GNPs and (B) 3D image of optimized GNPs.

Abbreviations: 2D, two-dimensional; 3D, three-dimensional; AFM, atomic force microscopy.