Growth of magnetic cobalt/chromium nano-arrays by atom-optical lithography
| Autor: | Th. Rasing, A. J. Toonen, F. Atoneche, A. Kirilyuk, D.A. Malik, A.F. van Etteger |
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| Rok vydání: | 2011 |
| Předmět: |
History
Kerr effect Materials science Magnetic structure Analytical chemistry chemistry.chemical_element Substrate (electronics) Computer Science Applications Education law.invention Chromium chemistry law Spectroscopy of Solids and Interfaces Atom Magnetic force microscope Photolithography GeneralLiterature_REFERENCE(e.g. dictionaries encyclopedias glossaries) Cobalt |
| Zdroj: | Journal of Physics : Conference Series, 303, 1, pp. 1 Journal of Physics : Conference Series, 303, 1 |
| ISSN: | 1742-6596 1742-6588 |
| DOI: | 10.1088/1742-6596/303/1/012046 |
| Popis: | Arrays of magnetic cobalt/chromium (Co-Cr) nanolines are grown by depositing an atomic beam of Co-Cr alloy through a laser standing wave (SW) at λ/2 = 212.8 nm onto a substrate. During deposition, only the chromium atoms are resonantly affected by the optical potential created by the SW, causing a periodic modulation of the chromium concentration and consequently of the magnetic properties. Magnetic force microscopy and magneto-optical Kerr effect studies reveal a patterned magnetic structure on the substrate surface. |
| Databáze: | OpenAIRE |
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