Corrosion-resistant iron thin films formed by pulsed laser deposition with cast iron targets
| Autor: | Takashi Maniwa, Mitsugu Hanabusa, Masayuki Okoshi |
|---|---|
| Rok vydání: | 1998 |
| Předmět: |
Materials science
Metallurgy General Physics and Astronomy Surfaces and Interfaces General Chemistry engineering.material Condensed Matter Physics Laser Surfaces Coatings and Films Corrosion law.invention Pulsed laser deposition Optical microscope law Nd:YAG laser engineering Wafer Cast iron Thin film Composite material |
| Zdroj: | Applied Surface Science. :462-465 |
| ISSN: | 0169-4332 |
| Popis: | Iron thin films were prepared by pulsed laser deposition using cast iron as a target. The films deposited by using a 1.064 μ m Nd:YAG laser on silicon wafer corroded easily in a 0.001 mol/l NaCl aqueous solution, as seen by a change of the surface color. In a similar test, no visible change of the color was observed for the film deposited by using the 532 nm second harmonics from the Nd:YAG laser. However, the inspection under an optical microscope revealed localized corrosion around the particles mixed into the iron film. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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