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Hyperfine fields in nanocrystalline Fe-Zr-B probed by Fe-57 nuclear magnetic resonance spectroscopy
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SYSNO ASEP 0357961 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Hyperfine fields in nanocrystalline Fe-Zr-B probed by Fe-57 nuclear magnetic resonance spectroscopy Author(s) Miglierini, M. (SK)
Lančok, Adriana (UACH-T) ORCID, RID, SAI
Kohout, J. (CZ)Source Title Applied Physics Letters. - : AIP Publishing - ISSN 0003-6951
Roč. 96, č. 21 (2010), 211902/1-211902/3Number of pages 3 s. Language eng - English Country US - United States Keywords nanoparticles ; Mossbauer spectroscopy ; epsilon Fe2O3 Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects KAN400100653 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) GAP204/10/0035 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z40320502 - UACH-T (2005-2011) UT WOS 000278183200024 DOI 10.1063/1.3431612 Annotation In nanocrystalline Fe90Zr7B3, hyperfine fields belonging to the amorphous residual matrix are distinguished from those of bcc-Fe nanograins by nuclear magnetic resonance spectroscopy on Fe-57 nuclei. With this technique, the nanograins located in magnetic domains can be distinguished from those positioned in domain walls. Structural features of core and surface regions of both types of nanograins are described. Presence of small (similar to 0.2%) inclusions of Zr was identified in the core of nanograins. Workplace Institute of Inorganic Chemistry Contact Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931 Year of Publishing 2011
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