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. 2019 Mar 7;14:1753–1777. doi: 10.2147/IJN.S176013

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© 2019 Manna et al. This work is published and licensed by Dove Medical Press Limited

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(A) Schematic representation of AuNP synthesis using PPE. (B) Representative photograph showing the color change of PPE-AuNP on room temperature storage (0, 30, and 90 days). (C) UV-visible spectra of PPE-AuNP dispersed in PBS on 0, 30, and 90-day storage. (D–F) Representative AFM micrographs of PPE-AuNP on 0, 30, and 90-day storage. (G, H) Representative TEM image and SAED pattern. (I–K) DLS analysis of PPE-AuNP (0, 30, and 90-day storage). (L) XRD pattern of PPE-AuNP. (M) FTIR spectra for PPE-AuNP and PPE alone.

Abbreviations: AFM, atomic force microscopy; AuNP, gold nanoparticle; FTIR, Fourier transform infrared; PPE, pomegranate peel extract; SAED, selected area of electron diffraction; TEM, transmission electron microscopy; UV, ultraviolet; XRD, X-ray diffraction.