Stretchable and transparent electrodes based on in-plane structures

Kukjoo Kim, Joohee Kim, Byung Gwan Hyun, Sangyoon Ji, So Yun Kim, Sungwon Kim, Byeong Wan An, Jang Ung Park

Research output: Contribution to journalReview article

64 Citations (Scopus)

Abstract

Stretchable electronics has attracted great interest with compelling potential applications that require reliable operation under mechanical deformation. Achieving stretchability in devices, however, requires a deeper understanding of nanoscale materials and mechanics beyond the success of flexible electronics. In this regard, tremendous research efforts have been dedicated toward developing stretchable electrodes, which are one of the most important building blocks for stretchable electronics. Stretchable transparent thin-film electrodes, which retain their electrical conductivity and optical transparency under mechanical deformation, are particularly important for the favourable application of stretchable devices. This minireview summarizes recent advances in stretchable transparent thin-film electrodes, especially employing strategies based on in-plane structures. Various approaches using metal nanomaterials, carbon nanomaterials, and their hybrids are described in terms of preparation processes and their optoelectronic/mechanical properties. Some challenges and perspectives for further advances in stretchable transparent electrodes are also discussed.

Original languageEnglish
Pages (from-to)14577-14594
Number of pages18
JournalNanoscale
Volume7
Issue number35
DOIs
Publication statusPublished - 2015 Sep 21

All Science Journal Classification (ASJC) codes

  • Materials Science(all)

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  • Cite this

    Kim, K., Kim, J., Hyun, B. G., Ji, S., Kim, S. Y., Kim, S., An, B. W., & Park, J. U. (2015). Stretchable and transparent electrodes based on in-plane structures. Nanoscale, 7(35), 14577-14594. https://doi.org/10.1039/c5nr04341g