A multiscale transfer printing with a hierarchical stamp for simple generation of metallic nanopatterns

Hyeoncheol Park, Hyesung Cho, Deuk Yeon Lee, Jun Soo Kim, Kahp Yang Suh*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A multiscale metallic pattern having in nanoscience exhibits unique and unusual optical properties in plasmonics. Conventional fabrication methods for multiscale metallic pattern involved many steps and restricted in shapes. Here we present a simple yet robust method for fabricating multiscale metal patterns through a transfer printing techniques by simply employing a polymeric hierarchical mold having low surface energy as a stamp. Multiscale metal patterns are easily transferred on a Norland Optical Adhesive (NOA) surface having relatively higher surface energy than that of PFPE hierarchical stamp without surface treatment.

Original languageEnglish (US)
Title of host publicationProceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
PublisherChemical and Biological Microsystems Society
Pages1810-1812
Number of pages3
ISBN (Print)9780979806452
StatePublished - 2012
Event16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012 - Okinawa, Japan
Duration: Oct 28 2012Nov 1 2012

Publication series

NameProceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012

Conference

Conference16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
Country/TerritoryJapan
CityOkinawa
Period10/28/1211/1/12

Keywords

  • Hierarchical stamp
  • Metallic nanostructure
  • Multiscale transfer printing

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Bioengineering

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