Time-of-flight grazing incidence small angle neutron scattering on Gd nanowires
| Autor: | R. Kampmann, D. Lott, Wolfgang Kreuzpaintner, Andreas Schreyer, Martin Haese-Seiller, Jean-François Moulin, M. Störmer |
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| Rok vydání: | 2009 |
| Předmět: |
Materials science
genetic structures business.industry Nanowire Physics::Optics General Physics and Astronomy Substrate (electronics) Physics and Astronomy(all) Grating Small-angle neutron scattering Rod Time of flight Wavelength Reciprocal lattice ddc:539.1 Optics Materials Science(all) General Materials Science Physical and Theoretical Chemistry Atomic physics business |
| Zdroj: | Kreuzpaintner, W.; Moulin, J.F.; Lott, D.; Kampmann, R.; Haese-Seiller, M.; Stoermer, M.; Schreyer, A.: Time-of-flight grazing incidence small angle neutron scattering on Gd nanowires. In: The European Physical Journal-Special Topics. Vol. 167 (2009) 1, 73-79. (DOI: 10.1140/epjst/e2009-00939-2) |
| ISSN: | 1951-6401 1951-6355 |
| DOI: | 10.1140/epjst/e2009-00939-2 |
| Popis: | A Gd nanowire grating with a periodicity of approximately 225 nm prepared on a faceted \(\alpha\hbox{-}{\rm Al}_2{\rm O}_3\) substrate was investigated by Time-Of-Flight Grazing Incidence Small Angle Neutron Scattering. These measurements allowed to obtain information on the critical wavelength, the reflected and transmitted intensities and also allowed a reconstruction of large portions of the grating truncation rods in reciprocal space. Results were obtained for various orientations around the sample normal and compared with a theoretical model, showing good agreement. |
| Databáze: | OpenAIRE |
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