Use of diamond-like carbon films in X-ray optics
| Autor: | I.S. Smirnov, Alexander Baranov, E.G. Novoselova, Kondrashov Pavel E |
|---|---|
| Rok vydání: | 1997 |
| Předmět: |
Materials science
Diamond-like carbon business.industry Mechanical Engineering Resolution (electron density) chemistry.chemical_element X-ray optics General Chemistry Electronic Optical and Magnetic Materials Wavelength Optics Carbon film chemistry Interference (communication) Materials Chemistry Electrical and Electronic Engineering Reflection coefficient business Carbon |
| Zdroj: | Scopus-Elsevier |
| ISSN: | 0925-9635 |
| DOI: | 10.1016/s0925-9635(96)00680-2 |
| Popis: | The possibility to use multilayer structures based entirely on carbon films as reflecting coatings for X-ray optics elements is analyzed. The structures grown by plasma deposition technique contained up to 100 superthin supersmooth layers. It is shown that the X-ray interference can be observed in such structures. Parameters of multilayer structures consisting of superthin carbon layers were calculated for various wavelengths in the soft X-ray range. It is shown that the reflection coefficient of such structures is comparable to that of traditional Me/Me, Me/Si, and Me/C X-ray mirrors but the resolution is greater by a factor of 2–3. Samples of X-ray mirrors were made and their characteristics measured. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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