Post-deposition stress evolution in Cu and Ag thin films
Artykuł w czasopiśmie
| Status: | |
| Autorzy: | Chocyk Dariusz, Prószyński Adam, Gładyszewski Grzegorz, Pieńkos Tomasz, Gładyszewski Longin |
| Rok wydania: | 2005 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 3 |
| Wolumen/Tom: | 35 |
| Strony: | 419 - 424 |
| Web of Science® Times Cited: | 4 |
| Scopus® Cytowania: | 4 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| Evolution of stresses in thin Cu and Ag films after deposition by thermal evaporation in UHV system is studied. Thin films were deposited on 100 mm thick Si substrate at room temperature. Deposition rates for the Cu and Ag films were 0.5 A/s and 0.9 A/s, respectively. The total thickness ranged from 7.7 up to 109 nm. The average stress in the films was determined by measuring the radius of samples curvature. The behavior of stress evolution curves is explained by two mechanisms of stress generation: filling grain boundaries and islands coalescence. |
