Transmission electron microscopy images

Figure 6 High-resolution transmission electron microscopy image of an epitaxial thin film of Y Ba2Cu307 j, grown on LaAI03, shown in cross section. (Courtesy of T. E. MKchell, Los Alamos National Laboratory)...

Figure 15.1 High resolution transmission electron microscopy images (HR-TEM) of 5 wt% Pd (a) and 50 wt% Pt-Ru (b) particles supported on carbon supports of the Sibunit family with surface areas of about 6m g (a) and 72m g (b). (c) Fourier-transformed image of (b). ((a) Reprinted from Pronkin et al. [2007], Copyright 2007, with permission from Elsevier, (b) and (c) reprinted from Gavrilov et al. [2007]—Reproduced by permission of the PCCP Owner Societies.)...

HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY IMAGE ANALYSIS OF DISORDERED CARBONS USED FOR ELECTROCHEMICAL STORAGE OF ENERGY... 

Fig. 14.2 Transmission electron microscopy images of halloysite from Nanoclay and Technologies Inc. longitudinal and cross-sectional views (A, B) cross-section, and three different samples from supplies 2006-2007 (C-F).

Fig. 14.14 Transmission electron microscopy images of ultra-microtomed halloysite G nanotubes before, longitudinal and, in the inset, perpendicular cross-section (A), and image afterCaC03 formation (B). Scanning electron microscopy images of halloysite G nanotubes before (C) and after (D) CaC03 formation.

FIGURE 15.1 High-resolution transmission electron microscopy images of CNTs. (a) SWNT (b) MWNT (c) closed MWNT tips (MWNT tips) and (d) closed SWNT tip. The separation between the closely spaced fringes in the MWNT (b, c) is 0.34 nm, close to the spacing between graphite planes. The diameter of the SWNT (a, d) is 1.2nm. (Reprinted with permission from [8]. Copyright (1999) American Chemical... 

Fig. 9.1 Transmission electron microscopy images of Pd-loaded PCEMA-fo-PAA microspheres containing 27% Pd (left) and 63% Pd (right). (Adapted from [47])...

Figure 16.2 Transmission electron microscopy image of steam-stabilized Y zeolite showing mesopore network.

Figure 15.1 Transmission electron microscopy images showing iridium nanoparticles prepared in four different capping ligands, (a) Oleic acid/oleylamine (b) TOAB ...

Figure 15.2 Transmission electron microscopy image of iridium nanoparticles of 1.9 0.7nm in diameter (400 particles counted) prepared in the presence of the surfactant N,N-dimethyl-N-cetyl-N-(2-hydroxyethyl)ammonium chloride. (Reproduced with permission from Ref [13] 2004 Wiley-VCH).

Figure 15.4 Transmission electron microscopy images and size-distribution histograms (300 particles counted) for iridium nanoparticles prepared in (a) BMI BF (b) BMI PFs and (c) BMI CF3SO3. (Reproduced with permission from Ref [25] 2006 Elsevier).

Figure 7.1. (a) Transmission electron microscopy image of a collection of 200-nm magnetic emulsion droplets obtained from emulsifying an octane-based ferrofluid. (b) One droplet is shown after polymerization. A polymer shell is visible that encapsulates the iron oxide nanoparticles. (With permission of Ademtech). 

Fig. 3 Structure of fullerenes Cso, C70, Cso and single-wall carbon nanotube. The figures were taken with permission of Prof. C. Dekker from the image gallery found at http //online.itp.ucsb.edu/online/qhalLc98/dekker/. Transmission electron microscopy image of multi-wall carbon nanotube (MWCNT) treated with iodinated and platinate DNA. The figure was taken from [24] with kind permission from Prof. P. Sadler...

Figure 14.10 Self-assembly of peptide-amphiphiles into nanofibers (a) a peptide amphi-phile molecule with five distinct regions designed for hydroxyapatite mineralization, (b) a schematic of molecular self-assembly, and (c) a negatively stain transmission electron microscopy image of the nanofibers. Reprinted from Hartgerink et al. (2001). Copyright 2001 American Association for the Advancement of Science.

The average particle sizes are determined using transmission electron micrographs of ultra-thin slices of the materials. The average size for the particle types are measured separately. Therefore, the cell particles and the single occlusion particles are all treated independently. These particle types have distinctively different appearances, which are recognizable in the transmission electron microscopy image. 

Figure 9.7 Transmission electron microscopy images of the used ICI catalyst sample after 1.5 h reaction at 0.1 M Pa and 923 K at feed gas composition simulating initial C02 reforming...

Fig. 3.2 HRTEM (high resolution transmission electron microscopy) image of a furnace carbon black. Curved graphene sheets and surfaces can be easily observed...

Multi-walled nanotubes are made of concentric tubes whose number can be as high as 50. Prepared also by the electric arc technique, they can be purified in air at = 600°C. High Resolution transmission Electron Microscopy images reveals clear images and in our case, we could for example statistically determine an average number of 18 tubes with inner diameters between 1 and 1.5 nm and outer diameters between 5 and 15 nm. 

Fig. 7.1 Transmission electron microscopy images of a spherical model for a silica supported model catalysts for Fischer—Tropsch synthesis.

Figure 8 Transmission electron microscopy image of fibrils formed from the Sup35 NM protein. The fibrils demonstrate natural alignment and are shown at low and high magnification on the left and right respectively (Scheibel et al., 2003). The scale bars are 1 im and 200 nm in length, respectively (copyright The National Academy of Sciences of the United States of America, all rights reserved, 2003).

Figure 1.2. High-resolution transmission electron microscopy images of (a) SWNT and (b) MWNT. Closed nanotube tips are also shown in Figure 2C (MWNT tips) and Figure 2D (SWNT tip, shown by arrows).

Transmission electron microscopy imaging of a thin section of FeZSM-5 particles reveals that they are aggregates of smaller FeZSM-5 crystallites. Unstirred gels produce aggregates with small crystals in the center surrounded by larger crystals, while the agglomerates from stirred gels are formed without size or shape discrimination. 

FIGURE 63 TEM (transmission electron microscopy) images of the (A) edge-to-edge and (B) face-to-face superlattices of LaFs nanoplates. Insets are the SAED patterns. Reprinted with permission from Zhang et al. (2005d). Copyright 2005 American Chemical Society. 

Figuic 4.5 Transmission electron microscopy image of well dispersed boehmite particles as a precursor to fine-pore alumina membranes... 

Figure 4.6 Transmission electron microscopy image of a very thin, partially calcin alumina membrane with nanometer-sized pores...

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