Giant Magnetoresistive Sensors. Phase II.

Abstract

This report covers primarily the period from May 15,1997 to July 25,1997 - from month 10 through month 11 and into month 12 of the program. This period has concentrated on fabricating tunneling bridge sensors with on-chip bias coils, developing the test equipment needed to test sensors at 10(exp-8) Gauss, and developing a drive/sense scheme which can be used to overcome the effects of 1/f noise. As we near the end of the first year of the program, pinned tunneling sensors are in process which will be used to make a hybrid circuit (breadboard) version of the sensor.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jul 15, 1997
Accession Number
ADA327814

Entities

People

  • James M. Daughton
  • Mark Tondra

Tags

Communities of Interest

  • Sensors

DTIC Thesaurus Topics

  • Analyzers
  • Circuit Boards
  • Circuits
  • Detectors
  • Electrodes
  • Electronics
  • Excitation
  • Field Tests
  • Hybrid Circuits
  • Integrated Circuits
  • Low Noise
  • Magnetic Detectors
  • Materials
  • Printed Circuit Boards
  • Printed Circuits
  • Spectrum Analyzers
  • Test Equipment

Fields of Study

  • Physics

Readers

  • Quantum Dot Semiconductor Device Photonics and Graphene Optoelectronic Materials and THz Physics.
  • Semiconductor Device Technology
  • Software Engineering