Microscope: electron 221 image

Fig. 4. Aggregate size distributions by electron microscope image analysis (D and centrifugal (Z9 sedimentations for N220 and N351 carbon blacks (8).

FIG. 3 (a) Transmission electron microscopic image of Ni-Al-Mo alloy with Mo... 

An electron microscope image of a drug capsule as it bursts open, revealing the tiny microcapsules inside. The image has been digitally colored. 

Figure 9. (a) High-resolution transmission electron microscope image of an outer part of a nanocrystalline diamond particle and (b) enlargement of the left-hand side of (a). 

Fig. 51. Scanning electron microscope image of different stages of metalization of DNA. (a) Linear chain of separated palladium clusters connecting two gold contacts (b) magnification of (a) showing clusters with diameter > 40 nm (c) continuous coated DNA strand after one development step with a diameter larger than 40 nm. Reproduced with permission from Ref. (175). Copyright 2001, American Institute of Physics.

Figure 3.14 Scanning electron microscope image of a tip etched by the lamellae drop-off etching technique. (Reproduced from Ref. 35).

Figure 4. Scanning electronic microscope images (x5000) of (a) parent PET film (b) PET film treated in DMF at 140°C for 13 min (c) 10.5 pHEKA containing PET film.

Nanotubes of tin (Scanning electron microscope image by S. Schlecht, Freie Universitat Berlin. Reprinted form Angewandte Chemie 118 (2006) 317, with permission from Wiley-VCH)... 

The physical characteristics of the powder and the mechanical properties of the electrode made from these powders were seen to be among key important parameters. Some physical characteristics of the LBG1025 and its typical Scanning Electron Microscope image can be found in Table 3. The SEM shows a flaky, rounded edge smooth morphology. 

Table 3. Physical characteristics and typical Scanning Electron Microscope image of purified natural graphite LBG1025.

Figure 3. Scanning Electron Microscope Images of thermally purified natural crystalline flake graphite 2900G (a), and its ground versions displaying platelet (b) and spheroidal (c) morphologies.

Fig. 13.3 Scanning electron microscopic images of LDH particles with various size (A) 100, (B) 200, (C) 1500, and (D) 4500 nm. LDH particles (A) and (B) were synthesized under hydrothermal conditions and (C) and (D) were prepared using hydrolysis of urea (see Table 13.1).

Fig. 6 (a) Conductance steps in a Au wire as an STM tip was retracted, (b) Electron microscope images of gold bridges obtained simultaneously with the conductance measurements in (a). Left, bridge at step A right, bridge at step B. 

Figure 12.4. Left—Scanning electron microscope image of the input/output pads of a silicon IC bumped with eutectic lead/tin solder after solder reflow. Right—Photograph of printed wiring board interconnect pads that have been printed with lead/tin solder prior to reflow.

Fig. 9. Magnified Pd EnCat catalysts bead and high-resolution electron microscope image of the surface of the polyurea matrix...

Fig. 18.5 Scanning electron microscope images showing cross sections of ARROWS with (a) trapezoidal geometry formed from an aluminum core, (b) rectangular geometry formed from an SU8 core, and (c) arched geometry formed from a reflowed photoresist core...

Fig. 18.7 Scanning electron microscope images showing interfaces between solid core and hollow core waveguides, (a) Top view of the interface at the end of a hollow core waveguide, (b) Side view of a solid core waveguide intersecting a hollow core waveguide...

Fig. 2.2-1. A neutron capture event seen in relation to the size of the target. Electron microscopic image of uncontrasted tumor tissue, stained for boron by antibodies. The smaller structure surrounded by clusters of dots is the nucleus. The thin structure lined with dots is the cell membrane. The dots are gold particles attached to the antibodies which are specifically directed against the...

The electron microscope images of the fine patterns obtained by PMMA itself and PMMA sensitized by 2,4,6-tri-tert-butyl phenol on the silicon wafer appear in Figs. 10 and 11, respectively. 

Figure 3. Scanning electron microscope images of a V53-Ti26-Ni21 alloy (a) back-scattered and (b)...

Scanning electron microscope image of a Ti DL with 25 pm diameter holes (reference bar indicates 100 pm). (Reprinted from K. D. Fushinobu et al. Journal of Power Sources 158 (2006) 1240-1245. With permission from Elsevier.)... 

Fig. 5 Scanning electron microscope images for LDHs synthesized by the urea method with a aging times 6, 30, 45, and 69 h, and b the concentration of metal ions, 0.87, 0.65, 0.44, and 0.06 M (scale bar = 2.5 jjim). Reprinted with permission from [76], Copyright...

Figure 8 Paclitaxel encapsulated into DQAsomes. (A) Transmission electron microscopic image (uranyl acetate staining). (B) Size distribution. (C) Cryo-electron microscopic image. Source-. From Ref. 43.

The method of strueture analysis developed by the Soviet group was based on the kinematieal approximation that ED intensity is directly related (proportional) to the square of structure factor amplitudes. The same method had also been applied by Cowley in Melbourne for solving a few structures. In 1957 Cowley and Moodie introdueed the -beam dynamical diffraction theory to the seattering of eleetrons by atoms and crystals. This theory provided the basis of multi-sliee ealeulations whieh enabled the simulation of dynamieal intensities of eleetron diffraetion patterns, and later electron microscope images. The theory showed that if dynamical scattering is signifieant, intensities of eleetron diffraetion are usually not related to strueture faetors in a simple way. Sinee that day, the fear of dynamical effects has hampered efforts to analyze struetures by eleetron diffraction. 

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