Published August 24, 2005 | Version v1
Journal article Metadata-only

Magnetic properties of assembled ferrite nanostructures induced by magnetic fields

Creators

  • 1. Hefei National Laboratory for Physical Science at Microscales and Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026 (China)

Description

Nickel zinc ferrite nanoparticles in the size range of 30-40 nm have been prepared. Coated with polyelectrolyte, the particles were induced to assemble on glass substrates under strong magnetic fields from 0.25 to 0.5 T. The predominant orientation of the assembled chains was observed to be along the direction of the magnetic line of force. As the coating layers increased, ring morphology could be observed. The magnetic properties of the assembled structures were measured and compared to those of ferrite particles prepared without a magnetic field applied

Availability note (English)

Available online at http://stacks.iop.org/0953-8984/17/5095/cm5_33_013.pdf or at the Web site for the Journal of Physics. Condensed Matter (ISSN 1361-648X) http://www.iop.org/

Additional details

Identifiers

URL
http://stacks.iop.org/0953-8984/17/5095/cm5_33_013.pdf; http://www.iop.org/;
DOI
10.1088/0953-8984/17/33/013;
PII
S0953-8984(05)93056-7;

Publishing Information

Journal Title
Journal of Physics. Condensed Matter
Journal Volume
17
Journal Issue
33
Journal Page Range
p. 5095-5100
ISSN
0953-8984
CODEN
JCOMEL

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
36105817
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
FERRITES; GLASS; LAYERS; MAGNETIC FIELDS; MAGNETIC PROPERTIES; MORPHOLOGY; NANOSTRUCTURES; NICKEL COMPOUNDS; ORIENTATION; SUBSTRATES; ZINC COMPOUNDS
Descriptors DEC
FERRIMAGNETIC MATERIALS; IRON COMPOUNDS; MAGNETIC MATERIALS; MATERIALS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; TRANSITION ELEMENT COMPOUNDS