Low magnification imaging

Figure 9. TEM micrographs of nanocrystal superlattices of Au nanoparticles prepared by the inverse micelle method and digestive ripening, (a) and (b) low-magnification images (c (f) regularly-shaped nanocrystal superlattices (g) magnified image of a superlattice edge. Note the perfect arrangement of the Au nanoparticles. (Reprinted with permission from Ref. [30], 2003, American Chemical Society.)...

Fig. 10.2.4 TEM images of SWNTs in the chamber soot that was produced from Co catalysts at 600 torr of helium gas (a) low-magnification image, and (b) high-magnification image revealing an SWNT covered with amorphous carbon.

The first instruments applying differentially pumped vacuum columns were mainly used for low-magnification imaging and electron diffraction investigations... 

B) in the rat subcutaneous model at 28 days. Dramatically different biological response to a bare-metal stent (C) and polyurethane-coated stent (D low magnification image) and (E high magnification image) in the porcine coronary artery model at 28 days. 

Figure 7. (a) High-resolution image showing part of lll -oriented Cu(0.9 nm) /Co(1.0 nm) GMR multilayer, (b) Defocused low-magnification image of Cu/Co multilayer showing clear delineation of separate Cu and Co layers [12],... 

Fig. 30 TEM images of the VO, coaled carbon nanotubes. (a) Low-magnification image showing partial coating (b) image at higher magnification showing the 0.34 nm fringes of lhe CNT and oxide coalings of uniform thickness on the upper and lower pans of the lubes. (Reproduced with permission front ref. 9).

Fig. 4.16. (a) An optical image of the diamond distribution on the thin-film surface (b) a low-magnification image of a YBCO thin film grown on a SrTiOs substrate, prepared by this method (c) an HREM image from one of these thin areas and (d) a H M image where one can clearly see the atomic structure. 

Fig. 4.22. A cross-sectional image of the grain boundary shown in Fig. 4.20 at a medium magnification. Notice the V-shape at the top of the grain boundary. Low-magnification images confirm that the grain boundary is a single facet from the bottom to the top of the film.

Figure 5. TEM images and the TED patterns of the Si cluster assemblies (a) low magnification image and (b) typical image of an assembly edge. Si bulk structure (diamond structure with a = 0.54 nm) is not observed in any of the TED patterns.

Figure 6. TEM images of the Si nanocrystals after hydrosilylation (a) low magnification image and (b) typical image of a nanocrystal.

Figure 17.6 FESEM images of polypyrrole nanofIber network (a) Low magnification image and (b) edge view of the polypyrrole nanofiber network. High magnification images of polypyrrole nanofiber network formed at (c) 120 s and (d) 1 b. (Reprinted with permission from Macromolecules, Template-Free Electrochemical Synthesis of Superhydrophilic Polypyrrole Nano fiber Network by J.F. Zhang, C. M. Li, S.J. Baoetal.,41, 19, 7053-7057. Copyright (2008) American Chemical Society)...

Figure 3.116 TEM images of cobalt nanoparticles, (a) Low-magnification image of e-Co. The even contrast across the individual particles implies a uniform crystalline structure for this phase (b) HR-TEM image of e-Co, showing perfect crystallographic coherence and discrete faceting (c) Low-magnification image...

FIGURE 6-3. Low-magnification image of a natural Mg-rectorite sample. 

FIGURE 6-4. Low-magnification image of natural Mg-rectorite with basal and edge-on oriented plates. 

Fig. 17.22 TEM micrographs of ABS/PA6 nanocomposite with 4 % clay, (a) Low-magnification image, (b) high-magnification image, (c) schematic diagram for the co-continuous ABS/PA6 blend nanocomposite. The white part is the SAN phase, the gray part is the PA6 phase, the black particles are the butadiene rubber phase, and the dark line in the PA phase is the organoclay platelet in (a) and (b) (Li and Shimizu 2005)...

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