Latex scanning electron microscopy images

Figure 6.11. FIB-SEM images of cross-sections of latex particles, 500nm in diameter. (A) Solid core with shell latex particles. (B) Hollow latex particles with a small central void. (C) Set of particles with large central voids and thin shell material. Scanning electron microscopy images at 5kV time to cut through particles, 5-15 s. (From Beach et al. [240] reproduced with permission.)...

Figure 30.15 Scanning electron microscopy images of (a) latex opal and (b) silica inverse opal. (Adapted with permission from Ref. [103].)...

Fig. 3 Scanning electron microscopy (SEM) images of (a) a 150 pm-diameter latex beads spot, (b) a closer view of the latex beads arrangement within a spot (reproduced from [13]) (with permission) (c) immobilized streptavidine-coated beads (2.8 jim) on a biotin modified surface (reproduced from [14]) (with permission), (d) 3D representation of the SEM image of a Sepharose bead trapped at the PDMS/air interface (reproduced from [15]) (with permission)...

Figure 15.2 Examples of 2D layers fabricated by convective assembly, [a] Examples of a crystal monolayer obtained from 1.1 jam PS latex particles. The crystalline order leadingto bright diffraction is revealed when illuminated with a white light from behind. [b) SEM images of a 100 nm gold nanoparticles monolayer assembled on a silicon surface (unpublished results], a monolayer (c], and a bilayer (d] obtained with 500 nm PS particles. The structures were first assembled on a flat PDMS substrate and then transferred onto a silicon wafer by printing. Abbreviations SEM, scanning electron microscopy PDMS, polydimethylsiloxane PS, polystyrene.

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