Figure 2. Schematic Representation of Functionalized Block of the Striped Nanoparticles (IMAGE)

Tohoku University

Figure 2. Schematic Representation of Functionalized Block of the Striped Nanoparticles

Caption

(A) Schematic representation of functionalized block of the striped nanoparticles with cysteine. (B) Dark field STEM image of nanoparticles: the bright parts (PI-1-3) represent the polyisoprene (PI) segment; the dark regions represent the polystyrene (PS) segment. (C) and (D) Elemental analysis of non-functionalized PI region and functionalized PS region, respectively. (E) Grey value pixel map obtained by integrating the area in the marked region in (B) showing PS segments PS-1-2 and PI segments PI-1-3 showing alternate stacks of S (red) and Os (green) that represent PS and PI segments respectively. All scale bars represent 50 nm.

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John Wiley & Sons, Inc.

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