Co-Containing Ferrite Thin-Film Deposited on Organic Flexible Film Substrate
| Autor: | Hiroki Kurisu, Takanori Doi, Kei Hirata, Mitsuru Matsuura, Setsuo Yamamoto, Kousaku Tamari |
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| Rok vydání: | 2001 |
| Předmět: |
Materials science
Perpendicular magnetic anisotropy Mechanical Engineering Metals and Alloys Perpendicular coercivity Industrial and Manufacturing Engineering Electron cyclotron resonance Ion source Nuclear magnetic resonance Sputtering Materials Chemistry Ferrite thin films Ferrite (magnet) Composite material Thin film |
| Zdroj: | Journal of the Japan Society of Powder and Powder Metallurgy. 48:748-752 |
| ISSN: | 1880-9014 0532-8799 |
| Popis: | Co-containing ferrite thin films were successfully deposited on organic flexible substrates by the reactive sputtering method using-an electron cyclotron resonance microwave plasma at a temperature lower than 150°C. The ferrite thin films had an amorphous-like structure, perpendicular magnetic anisotropy and high perpendicular coercivity of about 170kA/m. The perpendicular coercivity increased with increasing substrate thickness. Inserting SiO2 underlayer between organic flexible substrate and ferrite thin films enhanced the perpendicular coercivity. |
| Databáze: | OpenAIRE |
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