A new johnson-noise-based thermometry using giant magnetoresistive sensor

Xuyang Liu, Chunhua Liu, P. W.T. Pong

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

This paper proposes a temperature measurement method using a giant magnetoresistive sensor as a sensing resistor based on Johnson noise thermometry. Experiments were performed to verify this approach. The results demonstrate the reliability of this approach with error less than 2.3% in the temperature range from 303 K to 423 K, which can enable a multifunctional spintronic sensor detecting temperature and magnetic field.

Original languageEnglish (US)
Title of host publication2016 5th International Symposium on Next-Generation Electronics, ISNE 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509024391
DOIs
StatePublished - Aug 12 2016
Externally publishedYes
Event5th International Symposium on Next-Generation Electronics, ISNE 2016 - Hsinchu, Taiwan, Province of China
Duration: May 4 2016May 6 2016

Publication series

Name2016 5th International Symposium on Next-Generation Electronics, ISNE 2016

Conference

Conference5th International Symposium on Next-Generation Electronics, ISNE 2016
Country/TerritoryTaiwan, Province of China
CityHsinchu
Period5/4/165/6/16

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Keywords

  • Electric vehicle
  • Johnson noise thermometry
  • Spintronic sensor

Fingerprint

Dive into the research topics of 'A new johnson-noise-based thermometry using giant magnetoresistive sensor'. Together they form a unique fingerprint.

Cite this