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Proceedings Paper

Modification of optical properties of metallic mirrors irradiated by different ions
Author(s): Leonid V. Poperenko; M. V. Vinnichenko; O. I. Meleshchuk
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Paper Abstract

Optical characterization of the Cu and Cr-implanted copper and stainless steel mirrors, as well as amorphous metallic ribbons, was carried out by angular and spectroscopic ellipsometry. Changes of the optical properties of the stainless steel samples after bombardment by Cr+ would occur due to the formation of a carbon layer on a mirror surface after the implantation, without modification of a microstructure of the surface. In case of the copper mirrors, irradiated by Cu+ ions, the growth of a carbon layer was not observed. The first stage of ductile-brittle transition was revealed for annealed amorphous alloys.

Paper Details

Date Published: 3 September 1997
PDF: 5 pages
Proc. SPIE 3237, 23rd European Meeting on Atmospheric Studies by Optical Methods, (3 September 1997); doi: 10.1117/12.284765
Show Author Affiliations
Leonid V. Poperenko, Kyiv National Taras Shevchenko Univ. (Ukraine)
M. V. Vinnichenko, Kyiv National Taras Shevchenko Univ. (Ukraine)
O. I. Meleshchuk, Kiev Univ.--Mohyla Academy (Ukraine)


Published in SPIE Proceedings Vol. 3237:
23rd European Meeting on Atmospheric Studies by Optical Methods
Vasily N. Ivchenko, Editor(s)

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