Magnetic structural analysis of nanocrystalline soft magnets by small-angle neutron scattering

Mamiya, Hiroaki*; Oba, Yojiro ; Hiroi, Kosuke ; Miyatake, Takayuki*; Gautam, R.*; Sepehri-Amin, H.*; Okubo, Tadakatsu*

In nanocrystalline soft magnets, microscopic magnetic states inside the materials important for macroscopic soft magnetic properties. Therefore, we measured small-angle neutron scattering of the nanocrystalline soft magnets. The results clearly indicate the magnetic scattering of the nano-crystallized samples, while the as-quenched sample shows only featureless scattering. This provides essential information for the relationship between the magnetic nanostructures and the macroscopic magnetic softness.

Language	:	English
Journal	:	IEEE Magnetics Letters
Volume	:	14
Number	:
Pages	:	p.7100105_1 - 7100105_5
Publication Year/Month	:	2023/02
Meeting title	:	11th International Conference on Fine Particle Magnetism (ICFPM 2022)
Held date	:	2022/10
Location (city)	:	Yokohama
Location (country)	:	Japan
Patent information	:
PDF	:
Paper URL	:	https://doi.org/10.1109/LMAG.2023.3242108
DOI for research data	:
Keywords	:	no keyword
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Press Release	:
Article of JAEA R&D Review	:
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Registration No. : BB20220280
JAEA Abstracts No. : 51000559
Paper Submission No. : 26491

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