Post-buckling analysis for the precisely controlled buckling of thin film encapsulated by elastomeric substrates

Hanqing Jiang*, Yugang Sun, John A. Rogers, Yonggang Huang

*Corresponding author for this work

Research output: Contribution to journalArticle

52 Citations (Scopus)

Abstract

The precisely controlled buckling of stiff thin films (e.g., Si or GaAs nano ribbons) on the patterned surface of elastomeric substrate (e.g., poly(dimethylsiloxane) (PDMS)) with periodic inactivated and activated regions was designed by Sun et al. [Sun, Y., Choi, W.M., Jiang, H., Huang, Y.Y., Rogers, J.A., 2006. Controlled buckling of semiconductor nanoribbons for stretchable electronics. Nature Nanotechnology 1, 201-207] for important applications of stretchable electronics. We have developed a post-buckling model based on the energy method for the precisely controlled buckling to study the system stretchability. The results agree with Sun et al.'s (2006) experiments without any parameter fitting, and the system can reach 120% stretchability.

Original languageEnglish (US)
Pages (from-to)2014-2023
Number of pages10
JournalInternational Journal of Solids and Structures
Volume45
Issue number7-8
DOIs
StatePublished - Apr 1 2008

Fingerprint

Postbuckling
buckling
Buckling
Thin Films
Substrate
Thin films
Substrates
thin films
Electronics
Electronic equipment
Nanotechnology
Energy Method
Gallium Arsenide
Sun
Nanoribbons
Carbon Nanotubes
energy methods
Semiconductors
Polydimethylsiloxane
nanotechnology

Keywords

  • Buckling
  • Mechanics
  • Stretchable electronics

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials

Cite this

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abstract = "The precisely controlled buckling of stiff thin films (e.g., Si or GaAs nano ribbons) on the patterned surface of elastomeric substrate (e.g., poly(dimethylsiloxane) (PDMS)) with periodic inactivated and activated regions was designed by Sun et al. [Sun, Y., Choi, W.M., Jiang, H., Huang, Y.Y., Rogers, J.A., 2006. Controlled buckling of semiconductor nanoribbons for stretchable electronics. Nature Nanotechnology 1, 201-207] for important applications of stretchable electronics. We have developed a post-buckling model based on the energy method for the precisely controlled buckling to study the system stretchability. The results agree with Sun et al.'s (2006) experiments without any parameter fitting, and the system can reach 120{\%} stretchability.",
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Post-buckling analysis for the precisely controlled buckling of thin film encapsulated by elastomeric substrates. / Jiang, Hanqing; Sun, Yugang; Rogers, John A.; Huang, Yonggang.

In: International Journal of Solids and Structures, Vol. 45, No. 7-8, 01.04.2008, p. 2014-2023.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Post-buckling analysis for the precisely controlled buckling of thin film encapsulated by elastomeric substrates

AU - Jiang, Hanqing

AU - Sun, Yugang

AU - Rogers, John A.

AU - Huang, Yonggang

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N2 - The precisely controlled buckling of stiff thin films (e.g., Si or GaAs nano ribbons) on the patterned surface of elastomeric substrate (e.g., poly(dimethylsiloxane) (PDMS)) with periodic inactivated and activated regions was designed by Sun et al. [Sun, Y., Choi, W.M., Jiang, H., Huang, Y.Y., Rogers, J.A., 2006. Controlled buckling of semiconductor nanoribbons for stretchable electronics. Nature Nanotechnology 1, 201-207] for important applications of stretchable electronics. We have developed a post-buckling model based on the energy method for the precisely controlled buckling to study the system stretchability. The results agree with Sun et al.'s (2006) experiments without any parameter fitting, and the system can reach 120% stretchability.

AB - The precisely controlled buckling of stiff thin films (e.g., Si or GaAs nano ribbons) on the patterned surface of elastomeric substrate (e.g., poly(dimethylsiloxane) (PDMS)) with periodic inactivated and activated regions was designed by Sun et al. [Sun, Y., Choi, W.M., Jiang, H., Huang, Y.Y., Rogers, J.A., 2006. Controlled buckling of semiconductor nanoribbons for stretchable electronics. Nature Nanotechnology 1, 201-207] for important applications of stretchable electronics. We have developed a post-buckling model based on the energy method for the precisely controlled buckling to study the system stretchability. The results agree with Sun et al.'s (2006) experiments without any parameter fitting, and the system can reach 120% stretchability.

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