Microscopy field emission scanning electron

Field emission scanning electron microscopy (FESEM) is adapted from SEM and combines the system of a field emission electron source smallest scanning probe 

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A Dektak siuface profilometer was used to measure the etch rates. The profiles of the etched films were observed by field emission scanning electron microscopy (FESEM). In addition, x-ray photoelectron spectroscopy PCPS) was utilized to examine the existence of possible etch products or redeposited materials, and to elucidate the etch mechanism of Co2MnSi magnetic films in a CVOa/Ar plasma. 

Dalgleish, D. G., Spagnuolo, P. A., and Douglas Goff, H. (2004). A possible structure of the casein micelle based on high-resolution field emission scanning electron microscopy. Int. Dairy. 14,1025-1031. 

MCM-41 samples have been characterized by means of powder X-ray diffraction (X Pert Philips, CuKa radiation), nitrogen adsorption measurements at 77 K (Quantachrome Autosorbl) and Field Emission Scanning Electron Microscopy (Assing FESEM Supra 25) before soaking in SBF and after different immersion times. 

VI. Recent Advances in Ultra-High Resolution, Low-Voltage Field Emission Scanning Electron Microscopy and Extreme FESEM in Catalysis... 

Image analysis has been used to characterize the pore structure of synthetic membrane materials. The Celgard films have also been characterized by scanning tunneling microscopy, atomic force microscopy, and field emission scanning electron microscopy. The pore size of the Celgard membranes can also be calculated from eq 5, once the MacMullin number and gurley values are known. 

The morphology of silver nanopartilces on the cotton surface and paint samples was observed by field emission scanning electron microscopy (FE-SEM JSM-6700F, JEOL, Japan). The size and shape of the nanoparticles in solution were determined with transmission electron microscopy (TEM) (LEO-912-OMEGA, Carl Zeiss, Germany). 

Fig. 8 Different views of T. foetus hydrogenosomes ( ) after field-emission scanning electron microscopy (FESEM) (a) and freeze-etching (b,c). An isolated hydrogenosome obtained from T. foetus observed by FESEM, where details of its surface can be seen, b A calcium deposit in the peripheral vesicle (asterisk) c shows that the peripheral vesicle (arrow) presents a smooth surface, distinct from the organelle body. Bars = 50 nm. (From Benchimol 2000)...

FIGURE 3.30 Field emission scanning electron microscopy image of the submicron porous structure of methane hydrate after 2 weeks of reaction at 60 bar, 265 K. (Reproduced from Staykova, D.K., Kuhs, J. Phys. Chem. B, 107, 10299 (2003). With permission from the American Chemical Society.)... 

FESEM Field emission scanning electron microscopy... 

Selected samples from various experiments were analyzed in energy dispersive X-ray spectroscopy (EDX). These analyses were carried out on a Hitachi S-4500 field emission scanning electron microscopy equipped with an EDAX Phoenix model EDX spectrometer. An electron beam of 15 kV was used. These samples were also analyzed in a Krafos Axis Ulfra X-ray phofoelectron spectroscopy (XPS). 

The metal oxide nanotubes were analyzed by scanning electron microscopy and field emission scanning electron microscopy, which indicated the presence of a double hehx. 

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