Growth of thin metallic films on insulating substrates in the presence of electron irradiation
| Autor: | S.S. Elovikov, E.M. Dubinina, V.F. Novojilov |
|---|---|
| Rok vydání: | 1976 |
| Předmět: |
Coalescence (physics)
Auger electron spectroscopy Materials science business.industry Condensation Analytical chemistry Metals and Alloys Sitall Dielectric Surfaces and Interfaces Amorphous solid Surfaces Coatings and Films Electronic Optical and Magnetic Materials Electron beam processing Materials Chemistry Optoelectronics Irradiation business |
| Zdroj: | Thin Solid Films. 32:220 |
| ISSN: | 0040-6090 |
| DOI: | 10.1016/0040-6090(76)90297-2 |
| Popis: | The condensation parameters for Ag and Sb films on amorphous dielectric substrates have been studied under electron irradiation conditions ( J = 400 μ cm -2 , V e = 1 kV ). With the help of Auger spectroscopy it was shown that the irradiation activated additional condensation centres, whose lifetimes on Sitall substrates were 1 h or more. Optimum doses of irradiation were determined (14 × 10 -3 A s cm -2 ). From critical flux measurements for Ag condensation on polymeric surfaces, it was determined that irradiation increased the number of condensation centres by 2–2.5 times without influencing the film formation energy. It was shown that irradiation changed the process of Ag film condensation, causing earlier coalescence. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|