Accurate, hysteresis-free temperature sensor for health monitoring using a magnetic sensor and pristine polymer

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Abstract

Herein, a novel temperature sensor is proposed employing a planar Hall resistance (PHR) magnetic sensor, a magnet sheet, and an expanding polymer. It features a tunable temperature range, high linear sensitivity, accuracy, and cycling stability through 1000 cycles, and no thermal hysteresis. This new sensor is promising as a body temperature sensor.

Original languageEnglish
Pages (from-to)7885-7889
Number of pages5
JournalRSC Advances
Volume9
Issue number14
DOIs
StatePublished - 2019

Bibliographical note

Publisher Copyright:
© The Royal Society of Chemistry.

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