Characterization of Si nanowires-based piezoresistive pressure sensor by dynamic cycling test

Liang Lou, Hongkang Yan, Cairan He, Woo Tae Park, Dim Lee Kwong, Chengkuo Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

A novel pressure sensor using piezoresistive silicon nanowires (SiNWs) embedded in the suspended multi-layered diaphragm was investigated by a probe-based dynamic cycling test. Even under compressive strain of 1.5% after 3.6x10 5 cycles, there is no observed drift and degradation in sensor characteristics.

Original languageEnglish
Title of host publication2012 19th IEEE International Symposium on the Physical and Failure Analysis of Integrated Circuits, IPFA 2012
DOIs
StatePublished - 2012
Event2012 19th IEEE International Symposium on the Physical and Failure Analysis of Integrated Circuits, IPFA 2012 - Singapore, Singapore
Duration: 2 Jul 20126 Jul 2012

Publication series

NameProceedings of the International Symposium on the Physical and Failure Analysis of Integrated Circuits, IPFA

Conference

Conference2012 19th IEEE International Symposium on the Physical and Failure Analysis of Integrated Circuits, IPFA 2012
Country/TerritorySingapore
CitySingapore
Period2/07/126/07/12

Keywords

  • Fatigue
  • large compressive strain
  • piezoresistive
  • pressure sensor
  • silicon nanowire

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