Szczegóły publikacji
Opis bibliograficzny
De-wetting of nanosized binary films: a case study on Au-Ge / I. S. Zelenina, S. I. Bogatyrenko, A. A. Minenkov, A. P. KRYSHTAL // W: NAP-2017 : proceedings of the 2017 IEEE 7th international conference on Nanomaterials: Applications & Properties : Zatoka, Ukraine, September 10–15, 2017, Pt. 2 / Ministry of Education and Science of Ukraine, Sumy State University. — Sumy : Sumy State University, 2017. — ISBN: 978-1-5386-2810-2. — S. 02NTF08-1–02NTF08-4. — Bibliogr. s. 02NTF08-4, Abstr.
Autorzy (4)
- Zelenina I. S.
- Bogatyrenko Sergey I.
- Minenkov Alexey
- AGHKryshtal Oleksandr
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 112384 |
|---|---|
| Data dodania do BaDAP | 2018-02-26 |
| Tekst źródłowy | URL |
| DOI | 10.1109/NAP.2017.8190369 |
| Rok publikacji | 2017 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | 2017 IEEE 7th international conference on Nanomaterials: Applications & Properties |
Abstract
Morphology of 7,5 nm thick polycrystalline Au-Ge layered film of a near eutectic composition has been studied in a wide temperature range by means of in situ TEM heating. It has been shown that de-wetting of the Au-Ge film on amorphous carbon substrate is activated at temperatures of about 150°C resulting in formation of large flatted islands with a mean thickness of 18 nm at pre-melting temperatures. An eutectic melting of the alloy film occurs at a temperature of 250°C inducing the conversion of flat islands to huge round-shaped binary particles. Correlation between coverage ratio and temperature of the film has been determined.
