Electron microscopy imaging

Peachey L D, Ishikawa H and Murakami T 1996 Correlated confocal and intermediate voltage electron microscopy imaging of the same cells using sequential fluorescence labeling fixation and critical point dehydration Scanning Microsc. (SuppI) 10 237-47... 

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 2.4 A scanning electron microscopy image of an AFM cantilever tip covered with a thin silver film.

Figure 3. Scanning electron microscopy images of gold electrodes coated by the nanostructured TMPP/C12 monolayer after the electrochemical platinum deposition. The deposition charge was 41 and 160Cm for the left and right images, respectively. (Reprinted from Ref [18], 2005, with permission from Wiley-VCH.)...

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.)...

Figure 5.18 Scanning electron microscopy image of a microcantilever, electromachined into a stainless steel sheet by ultrashort voltage pulses (100 ns, 2 V, 1 MHz repetition rate) in 3 M HCI + 6 M HF. The tool electrode was a tiny loop of a 10 pm thick Pt wire. (Reproduced with permission from Ref. [80].)...

Scanning Electron Microscopy images of powders used in this paper were taken using JEOL s JSM-6320F instrument at the Illinois Institute of Technology and at Drexel University, Philadelphia, PA, USA. 

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... 

Figure 1 shows two things a number of sketches of possible geometries for solid-state molecular transport junctions, and some electron microscopy images of actual functional transport junctions. There are two striking features to note first, the... 

Fig 3 Images of phytoplankton cells from the Ebro river obtained by means of epifluorescence microscopy and scanning electron microscopy. Images correspond to the species Pediastrum duplex (a), Aulacoseira granulata (b), Stephanodiscus cf. neoastraea (c), Cyclotella meneghini-nana (d), Skeletonema potamos (e), and Thalassiosira weissflogii (f)... 

Incorporated amount of PS II and freeze-fracture electron microscopy images of PS II reconstituted vesicles. 

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])...

X. Electron Tomography Three-Dimensional Electron Microscopy Imaging. 212... 

Figure 4.7 Scanning electron microscopy images of TMOS and 50 50 C8-TEOS-TMOS xerogel films. (Reproduced from ref. 7, with permission.)...

Figure 5.6 Scanning electron microscopy images of a silica-entrapped palladium catalyst amenable for a variety of C-C forming reactions (particle sizes are from 60 to 125 pm).

The mean sizes of windows, dw, and contacting cross sections, Dpc can be measured during analysis of the electron microscopy images as the relation of the first statistical moment to the zero one the sizes of dw can also be measured by adsorption methods (see Section 9.3). The direct interrelation between dw and, for example, Z)pc, is determined in view of a used model (e.g., in the framework of a model of isotropic deforming lattice of particles). Besides, also possible are correlations type of dwi dCi that relate the possible size of a cavity dCj to corresponding sizes of windows dWi from the cavity to the neighboring cavities. 

Fig. 3.2 Electron microscopy image of a carbon nanotubes bundle [8], Adapted with permission from [8], 2005, American Chemical Society.

Fig. 13.2. Association of the CSN complex with enzymes. The Figure shows an electron-microscopy image of purified CSN complex from human erythrocytes. As indicated by arrows the CSN is associated with the Ub-specific protease Ubpl2, the proteasome, presumably with most of the cullin-based Ub-...

We have reconstructed the 3D structure of a complex quasicrystal approximant v-AlCrFe (P6 m, a = 40.687 and c = 12.546 A) (Zou et al, 2004). Due to the huge unit cell, it was necessary to combine crystallographic data from 13 projections to resolve the atoms. Electron microscopy images containing both amplitude and phase information were combined with amplitudes from electron diffraction patterns. 124 of the 129 unique atoms (1176 in the unit cell) were found in the remarkably clean calculated potential maps. This investigation demonstrates that inorganic crystals of any complexity can be solved by electron crystallography. 

Even without having the stmcture factor phases, e.g. from electron microscopy images, it is possible to get some insight into the atomic architecture of a crystal. A simple but powerful method to get this information was introduced hy A.L. Patterson about 70 years ago. Following Patterson the Fourier synthesis is carried out using the squared stmcture factor amplitudes Fha which are equal to the measured intensities for the reflections with index hkl. Moreover, all phase values must be set to zero, which leads to the following (auto-correlation) function ... 

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

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