Simultaneous characterization of protein coated iron oxide nanoparticles with nuclear inelastic scattering and atomic force microscopy
| Autor: | Juliusz A. Wolny, Heming Huang, Isabelle Faus, Hans-Christian Wille, Roland Ulber, Volker Schünemann, S. Rackwitz, Kai Schlage, Jennifer Marx |
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| Rok vydání: | 2013 |
| Předmět: |
Nuclear and High Energy Physics
Materials science biology Atomic force microscopy Analytical chemistry Inelastic scattering Condensed Matter Physics Atomic and Molecular Physics and Optics chemistry.chemical_compound chemistry biology.protein Physical and Theoretical Chemistry Thin film Bovine serum albumin Iron oxide nanoparticles Magnetite |
| Zdroj: | Hyperfine Interactions. 226:661-665 |
| ISSN: | 1572-9540 0304-3843 |
| DOI: | 10.1007/s10751-013-0933-3 |
| Popis: | Bovine serum albumin coated magnetic iron oxide nanoparticles (IONPs), which were synthesized using a co-precipitation method with 57Fe have been subject to a combined study using atomic force microscopy (AFM) and nuclear inelastic scattering (NIS). The obtained partial density of vibrational states (pDOS) shows evidence for lattice stiffening and a pronounced mode at 23 meV compared to thin film magnetite at room temperature. |
| Databáze: | OpenAIRE |
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