Grazing-incidence small-angle X-ray scattering investigation of spin-coated CoPt3 nanoparticle films
| Autor: | Vesna Aleksandrovic, T. Clausen, Andreas Kornowski, Th. Schmidt, Jan Ingo Flege, Gabriela Alexe, Sigrid Bernstorff, Horst Weller, Jens Falta, Bernhard Gehl |
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| Rok vydání: | 2006 |
| Předmět: |
Nuclear and High Energy Physics
Spin coating Materials science Scattering Small-angle X-ray scattering Scanning electron microscope business.industry Analytical chemistry Nanoparticle Optoelectronics Grazing-incidence small-angle scattering Biological small-angle scattering business Instrumentation Polymeric surface |
| Zdroj: | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 246:25-29 |
| ISSN: | 0168-583X |
| DOI: | 10.1016/j.nimb.2005.12.013 |
| Popis: | The investigation of ultra-thin self-assembled nanoparticle assemblies is currently receiving an overwhelming interest due to their possible applications in next-generation storage devices. Here, we present a comparative study of the ordering characteristics of monodisperse CoPt 3 arrays deposited on different polymeric surface modifiers employing a spin-coating technique. Using grazing-incidence X-ray scattering, scanning electron microscopy and atomic force microscopy, it is demonstrated that well-ordered nanoparticle films exhibiting correlation lengths in the order of 100 nm may be prepared on bis(3-aminopropyl)-terminated polyethyleneglycol using suitable spin-coating conditions. |
| Databáze: | OpenAIRE |
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