Light emission characteristics and mechanics of foldable inorganic light-emitting diodes

Sang Il Park, An Phong Le, Jian Wu, Yonggang Huang, Xiuling Li, John A. Rogers

Research output: Contribution to journalArticle

Abstract

(Figure Presented) Strategies are presented for forming inorganic, microscale light emitting diodes in interconnected arrays on plastic substrates, configured to accommodate extreme levels of bending, with negligible changes in the electrical properties or the emission wavelengths in the devices. The studies include quantitative analysis of the underlying mechanics and experimental measurements of bending induced shifts in the emission wavelength.

Original languageEnglish (US)
Pages (from-to)3062-3066
Number of pages5
JournalAdvanced Materials
Volume22
Issue number28
DOIs
StatePublished - Jul 27 2010

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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