transmission diffraction

transmission diffraction

[tranz′mish·ən di‚frak·shən]
(analytical chemistry)
A type of electron diffraction analysis in which the electron beam is transmitted through a thin film or powder whose smallest dimension is no greater than a few tenths of a micrometer.
References in periodicals archive ?
HoloSign was, in essence, a large transmission diffraction grating, available up to 2.5m x 6m (which could also be tiled) illuminated by a homogenous light source.
The system can be configured Laue or monochromatic points Debye-laps recording or transmission diffraction mode.
In this sense we analyzed the effect of dye concentration on the properties of the transmission diffraction gratings recorded.
Furthermore, the same approach could be used for the manufacture of transmission diffraction grating in which there will be no need for index-matching epoxy.

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