Purpose of the development: To modernize X-ray spectral instruments with a large dispersion, in solving production and scientific problems, to create a new generation of scientific equipment, in particular, for X-ray microscopy, plasma imaging, astrophysics.

Recommended application field: In X-ray spectral analysis (primarily for the control of light chemical elements - from Be to SI), in astrophysics to obtain information from extraterrestrial sources of X-ray radiation, primarily the Sun, in medicine and biology, in micro- and nanoelectronics when promoting projection X-ray lithography in the short-wave part of the spectrum (~ 6.7 nm), in experiments on plasma diagnostics, as well as in equipping synchrotrons and other sources of X-ray radiation.

Advantages over analogues: In terms of their optical properties, multilayer X-ray mirrors correspond to the world level.

The development stage readiness: Tested experimental exploitation order

Description of the development:
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Multilayer X-ray mirrors (MRZ) are artificially created multilayer film compositions in which a periodic alternation of layers of two materials is provided in one direction. The thickness of individual layers of such materials is from ~ 0.7 to 20 nm. The thickness of the entire film composition can reach ~ 0.3-1 m. The choice of materials for the creation of MP3 is determined by the ratio of their optical constants in a given wavelength range. MP3s have a reflection coefficient of up to 70% at the working wavelength, have a high time and thermal resistance, can be applied to flat and curved substrates.

Information about newness of the development:
there are Ukrainian patents -- 6 items

corresponds technical description
Guarantees stable results getting

Possibility of transfer abroad:
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua