Fig. 3: Morphology evolution from 1st to 3rd nanoframes. | Nature Communications

Fig. 3: Morphology evolution from 1st to 3rd nanoframes.

From: Nesting of multiple polyhedral plasmonic nanoframes into a single entity

Fig. 3

SEM images of a 1st-Au-TO-NPs, b 1st-Au@Pt-TO-NPs, c 2nd-Au-TO-NPs, d 2nd-Au@Pt-TO-NPs, e 3rd-Au-O-NPs, and f 3rd-Au@Pt-O-NPs, scale bar = 200 nm. g–l Low magnification and zoomed-in SEM images viewed from <110>, <100>, and <111> directions of g, h 1st-Pt-TO-NFs, i, j 2nd-Pt-TO:O-NFs, k, l 3rd-Pt-TO:O:O-NFs, scale bar = 100 nm. STEM images and EDS elemental mapping images of m 1st-Pt-TO-NFs, n 2nd-Pt-TO:TO-NFs, and o 3rd-Pt-TO:TO:O-NFs, scale bar = 50 nm.

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