Studying the properties of Fe and Fe–Co nanotubes in polymer ion-track membranes
| Autor: | E. N. Lukyanova, Vyacheslav S. Rusakov, T. Yu. Kiseleva, K. K. Kadyrzhanov, Artem Kozlovskiy, M.S. Fadeev, Maxim V. Zdorovets |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
010302 applied physics
chemistry.chemical_classification Diffraction Nanostructure Materials science Scanning electron microscope Ion track Analytical chemistry General Physics and Astronomy Nanotechnology 02 engineering and technology Polymer 021001 nanoscience & nanotechnology 01 natural sciences Condensed Matter::Materials Science Membrane chemistry Lattice (order) 0103 physical sciences Mössbauer spectroscopy 0210 nano-technology |
| Zdroj: | Bulletin of the Russian Academy of Sciences: Physics. 81:831-835 |
| ISSN: | 1934-9432 1062-8738 |
| Popis: | Iron and iron–cobalt nanostructures are probed by means of Mossbauer spectroscopy combined with scanning electron microscopy, energy-dispersion analysis, and X-ray diffraction. The obtained nanostructures are single-phase Fe1 − xCo x (0 ≤ x ≤ 1) nanotubes that have high degrees of polycrystallinity and a bcc lattice 12 μm long and 110 ± 3 nm in diameter, with walls 21 ± 2 nm thick. A random distribution of the orientations of the magnetic momenta of Fe atoms are observed for Fe nanotubes, while Fe–Co nanotubes are characterized by a magnetic texture along their axes. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink