Diamond–Carbide–Silicon Composite "Skeleton" as a Promising Material for X-Ray Optical Substrates.

Autor:	Zorina, M. V., Mikhailenko, M. S., Pestov, A. E., Toropov, M. N., Chernyshev, A. K., Chkhalo, N. I., Gordeev, S. K., Vitkin, V. V.
Předmět:	SYNCHROTRON radiation sources X-ray optics SUBSTRATES (Materials science) AMORPHOUS silicon OPTICAL materials
Zdroj:	Technical Physics; 2024, Vol. 69 Issue 3, p780-784, 5p
Abstrakt:	The paper proposes the use of diamond–carbide–silicon composite „Skeleton"® coated with amorphous silicon as substrates for multilayer X-ray mirrors for powerful synchrotron radiation sources (3+ and 4th generation). The surfaces with the following parameters were obtained using standard deep polishing methods: flatness at the level of RMS90% = 54.2 nm; effective roughness σeff ~ 1.0 nm; high-frequency roughness σ2 × 2 ~ 0.1 nm. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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