Fig. 1

Structural characteristics of DDM nanocomposite. a XRD analysis, b EDX spectra, c elemental mapping images, d SEM image, e HR-TEM image of the core–shell structure, and f FTIR spectrum
Structural characteristics of DDM nanocomposite. a XRD analysis, b EDX spectra, c elemental mapping images, d SEM image, e HR-TEM image of the core–shell structure, and f FTIR spectrum