Design and Development of a Super Permeability Nanostructured Permalloy Composite

Abstract

Theoretical analysis and modeling have been made on the magnetic behavior of ferromagnetic nanowire arrays. The design guidelines for composite ferromagnetic functional materials have been developed. The ferromagnetic functional materials should be insulated to increase sensitivity. In addition, its effective volume was studied to maximize ferromagnetism sensitivity based on the number of nanowire arrays. The dynamic domain unification principle dictated the ferromagnetic wires need to be in the array format and need to be as closely as possible each other to maximize the sensitivity.

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Document Details

Document Type
Technical Report
Publication Date
Nov 20, 2007
Accession Number
ADA474664

Entities

People

  • Xiaoping Li

Organizations

  • National University of Singapore

Tags

Communities of Interest

  • Advanced Electronics
  • Sensors

DTIC Thesaurus Topics

  • Chemical Reactions
  • Coatings
  • Composite Materials
  • Crystal Structure
  • Electrodeposition
  • Fabrication
  • Ferromagnetic Materials
  • Frequency
  • Laser Beams
  • Laser Drilling
  • Lasers
  • Magnetic Materials
  • Magnetic Properties
  • Materials
  • Materials Processing
  • Measurement
  • Mechanical Engineering

Fields of Study

  • Physics

Readers

  • Materials Science and Engineering.
  • Nanoscale Plasmonic Nanotechnology
  • Software Engineering

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems