Graphene-based transparent strain sensor

Sang Hoon Bae, Youngbin Lee, Bhupendra K. Sharma, Hak Joo Lee, Jae Hyun Kim, Jong Hyun Ahn

Research output: Contribution to journalArticlepeer-review

501 Citations (Scopus)

Abstract

Transparent strain sensors based on graphene were fabricated in a form of rosette on a flexible plastic or stretchable rubber substrate by using reactive ion etching and stamping techniques. Their piezoresistive properties were investigated under a tensile strain up to 7.1%. We demonstrated this sensor on a transparent glove and measured magnitudes and directions of the principal strains on the glove induced by the motion of fingers.

Original languageEnglish
Pages (from-to)236-242
Number of pages7
JournalCarbon
Volume51
Issue number1
DOIs
Publication statusPublished - 2013 Jan

Bibliographical note

Funding Information:
This work was supported by the National Research Foundation of Korea (NRF) ( 2009-0083540 , 2012-006049 ), and a Grant-in-Aid for Industrial Source Technology Development Programs from the Korea Ministry of Knowledge Economy (No. 10033309 ).

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)

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