Spin-Precession Organic Magnetic Sensor

Abstract

This report documents the results of CoFe50Al25Si25 (CFAS) studies carried out by SRI International in collaboration with Professor Nate Newman s group at Arizona State University (ASU) under ONR Contract N00014-09-C-0292. In this period we have: (1) grown and characterized both electrically and magnetically a new half-metal CFAS that has desirable properties for use at room temperature; (2) fabricated several nonlocal devices with CFAS and polymer for magnetic sensing; and (3) studied the performance of these devices for a range of magnetic fields and temperatures.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2012
Accession Number
ADA562694

Entities

People

  • Srini Krishnamurthy

Organizations

  • SRI International

Tags

Communities of Interest

  • Sensors

DTIC Thesaurus Topics

  • Charge Carriers
  • Curie Temperature
  • Detectors
  • Films
  • High Temperature
  • Low Temperature
  • Magnetic Detection
  • Magnetic Detectors
  • Magnetic Fields
  • Magnetic Properties
  • Materials
  • Organic Materials
  • Precession
  • Quantum Properties
  • Resistance
  • Spin-Orbit Interaction
  • Thin Films

Readers

  • Research Science/Academic Research
  • Superconducting Magnet Technology
  • Technical Research and Report Writing.