Nanomaterials on flexible substrates to explore innovative functions: From energy harvesting to bio-integrated electronics

Ja Hoon Koo, Jungmok Seo, Taeyoon Lee

Research output: Contribution to journalReview articlepeer-review

25 Citations (Scopus)

Abstract

Recent efforts in the semiconductor industry have focused on the realization of electronics with unusual form factors and functions which are not achievable using the current planar Si-based technology. Deposition of high-quality films or nanomaterials on low-temperature elastomeric substrates has been a technical challenge for flexible electronics. However, together with the development of new synthesis routes that enable the formation of robust thin films and nanomaterials on compliant substrates, including the dry transfer printing technique and fabrication of uniform nanogaps/nanowrinkles using the unique stretchable characteristics of elastomeric substrates, flexible electronics has emerged as a promising technology that can enrich our lives in a variety of ways. As examples, potential applications include skin-like smart prostheses, paper-like displays, disposable electronic noses, and hemispherically-shaped electronic eye cameras. Here, we review recent results demonstrating ingenious new functionalities using nanomaterials on flexible substrates, focusing on fabrication techniques, materials, operation mechanisms, and signal outputs.

Original languageEnglish
Pages (from-to)1-19
Number of pages19
JournalThin Solid Films
Volume524
DOIs
Publication statusPublished - 2012 Dec 1

Bibliographical note

Funding Information:
This study was supported in part by the Priority Research Centers Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (MEST) ( 2012-0006689 ) and the Converging Research Center Program through the Ministry of Education, Science and Technology ( 2012K001321 ). This work was also supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government (MEST) (No. 2011-0028594 ).

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

Fingerprint

Dive into the research topics of 'Nanomaterials on flexible substrates to explore innovative functions: From energy harvesting to bio-integrated electronics'. Together they form a unique fingerprint.

Cite this