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Morphology and size distribution of Cu NPs.
Notes: (A and B) TEM and (C and D) SEM images of Cu NPs. Size distribution of (E) actual size and (F) hydrodynamic size of Cu NPs (in deionized water, pH 7.8) is determined by TEM and DLS methods, respectively.
Abbreviations: Cu NPs, copper nanoparticles; DLS, dynamic light scattering; SEM, scanning electron microscopy; TEM, transmission electron microscopy.
