Published September 1, 2009 | Version v1
Journal article Metadata-only

Small-angle polarized neutron scattering study of spherical Fe16N2 nano-particles for magnetic recording tape

Creators

  • 1. Japan Atomic Energy Agency, Tokai, Ibaraki 319-1195 (Japan)
  • 2. Ibaraki University, Mito, Ibaraki 310-8512 (Japan)
  • 3. Hitachi Maxell, Ltd., Kyoto 618-8525 (Japan)

Description

We have performed small-angle polarized neutron scattering experiments of spherical Fe16N2 nano-particles, which are potential candidate materials for high density magnetic recording tape. The results were analyzed based on a core-shell model, and we evaluated the magnetic structure of the particles. The correlation between the magnetic structure and magnetic stability of the particles were discussed in terms of high density recordings.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.physb.2009.06.027

Additional details

Identifiers

DOI
10.1016/j.physb.2009.06.027;
PII
S0921-4526(09)00378-0;

Publishing Information

Journal Title
Physica. B, Condensed Matter
Journal Volume
404
Journal Issue
17
Journal Page Range
p. 2575-2577
ISSN
0921-4526
CODEN
PHYBE3

Conference

Title
7. international workshop on polarized neutrons for condensed matter investigations; 2. international symposium of Quantum Beam Science Directorate
Dates
1-5 Sep 2008
Place
Tokai (Japan)

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
41085230
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CORRELATIONS; DENSITY; IRON COMPOUNDS; MAGNETIC PROPERTIES; NANOSTRUCTURES; NEUTRON DIFFRACTION; NEUTRONS; NITROGEN COMPOUNDS; PARTICLES; POLARIZATION; POTENTIALS; RECORDING SYSTEMS; SHELL MODELS; SMALL ANGLE SCATTERING; SPHERICAL CONFIGURATION; STABILITY
Descriptors DEC
BARYONS; COHERENT SCATTERING; CONFIGURATION; DIFFRACTION; ELEMENTARY PARTICLES; FERMIONS; HADRONS; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEONS; PHYSICAL PROPERTIES; SCATTERING; TRANSITION ELEMENT COMPOUNDS

Optional Information

Copyright
Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.