Published March 2007 | Version v1
Journal article Metadata-only

Effect of field deposition and pore size on Co/Cu barcode nanowires by electrodeposition

Creators

  • 1. Department of Materials Science and Engineering, Korea University, Seoul 136-713 (Korea, Republic of)
  • 2. Research Institute of Engineering and Technology, Korea University, Seoul 136-713 (Korea, Republic of)
  • 3. Institute for Nano Science, Korea University, Seoul 136-713 (Korea, Republic of)

Description

We have studied the effect of an external magnetic field applied during electrodeposition of Co/Cu barcode nanowires in anodic aluminum oxide nanotemplates. The magnetic properties of the barcode nanowires were greatly enhanced for 50 nm pore diameter regardless of segment aspect ratio, but field deposition has little effect on the 200 nm nanowires. The magnetic improvement is correlated with a structural change, attributed to field modification of the growth habit of the barcode nanowires. A mechanism of growth subject to geometric confinement is proposed

Additional details

Identifiers

DOI
10.1016/j.jmmm.2006.10.809;
PII
S0304-8853(06)02041-5;

Publishing Information

Journal Title
Journal of Magnetism and Magnetic Materials
Journal Volume
310
Journal Issue
2
Journal Page Range
p. 2420-2422
ISSN
0304-8853
CODEN
JMMMDC

Conference

Title
17. international conference on magnetism
Dates
20-25 Aug 2006
Place
Kyoto (Japan)

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39026887
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALUMINIUM OXIDES; ASPECT RATIO; COBALT; COPPER; ELECTRODEPOSITION; MAGNETIC FIELDS; MAGNETIC PROPERTIES; QUANTUM WIRES
Descriptors DEC
ALUMINIUM COMPOUNDS; CHALCOGENIDES; DEPOSITION; DIMENSIONLESS NUMBERS; ELECTROLYSIS; ELEMENTS; LYSIS; METALS; NANOSTRUCTURES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SURFACE COATING; TRANSITION ELEMENTS

Optional Information

Copyright
Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.