Fig. 3: Gold particles characterization using different techniques.
From: Using intracellular plasmonics to characterize nanomorphology in human cells
a Average size of nanospheres measured by DLS, SEM images of nanospheres and their zeta potential. b The average size of nanostars (by DLS), SEM of nanostar aggregates, and their zeta potential. c Size distribution of SB particles suspended in deionized water (by DLS), SEM of SBs, and their zeta potential, d A hyperspectral image (top) of nanospheres and corresponding LSPR bands (bottom). e A hyperspectral image (top) of nanostars and corresponding LSPR bands (bottom). f A hyperspectral image (top) of SBs and corresponding LSPR bands (bottom)-for HSI image; scale bar is 20 µm
