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Optical Nanoscale Patterning Through Surface-Textured Polymer Films

Ming Fang, Hao Lin, Ho-Yuen Cheung, SenPo Yip, Fei Xiu, Chun-Yuen Wong, Johnny C. Ho*

*Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

Controllable nanoscale patterning of a photoresist is achieved via flood UV illumination with the assistance of conformably attached surface-textured polymer films. These polymer films can be reused numerous times, enabling the cost-effective and reliable fabrication of highly ordered nanopatterned arrays for widespread applications, from plasmonic sensors and multifunctional coatings to photovoltaics.
Original languageEnglish
Pages (from-to)855-860
JournalAdvanced Optical Materials
Volume2
Issue number9
Online published26 May 2014
DOIs
Publication statusPublished - Sept 2014

Research Keywords

  • Nanoscale patterning
  • Photolithography
  • Photoresists
  • Polymer films
  • Soft masks
  • Surface plasmons

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