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High voltage transmission electron

Fern, W. J., and R. I. Brabets. Field Investigation of Ozone Adjacent to High Voltage Transmission lines. IEEE (Institute of Electrical and Electronics Engineers) Transactions Paper T 74 057-6, Presented at the PES Winter Meeting, New Yoric, New York. Jan. 27-Feb. 1, 1974. [Pg.192]

The calcined samples are investigated by transmission electron microscopy (TEM) in a Philips EM 420 instrument operated at 120 kV. The specimens are deposited on a copper grid coated with a carbon film. High-resolution transmission electron microscopy (HRTEM) has been carried out at the Laboratory of Inorganic Chemistry, ETH Zurich, Switzerland, with a Philips CM20-ST microscope (accelerating voltage 300 kV). [Pg.476]

There are two main classes of electron micro.s-copy (EM) techniques. In the first class, the electron probe is a stationary beam incident along a fixed direction. This incident beam can be parallel [conventional transmission electron microscopy (CTEM), high-resolution transmission electron microscopy (HRTEM), high-voltage transmission... [Pg.1077]

Transmission electron microscopy (TEM). The identification of Ag-NPs and their size analysis were carried out using high-resolution transmission electron microscopy (TEM). A Phillips CM 12 (Amsterdam, Netherlands) microscope with an acceleration voltage of 120 kV was used. The samples were prepared by spraying silver sols onto carbon-coated copper grids and then analyzed. [Pg.245]

Transmission electron microscopes (TEM) with their variants (scanning transmission microscopes, analytical microscopes, high-resolution microscopes, high-voltage microscopes) are now crucial tools in the study of materials crystal defects of all kinds, radiation damage, ofif-stoichiometric compounds, features of atomic order, polyphase microstructures, stages in phase transformations, orientation relationships between phases, recrystallisation, local textures, compositions of phases... there is no end to the features that are today studied by TEM. Newbury and Williams (2000) have surveyed the place of the electron microscope as the materials characterisation tool of the millennium . [Pg.221]

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High voltage electron

High-voltage

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