Laser implantation of dicyanoanthracene in poly(methyl methacrylate) from a 100-nm aperture micropipette

Masahiro Goto, Shunichi Kawanishi, Hiroshi Fukumura

Research output: Contribution to journalConference articlepeer-review

16 Citations (Scopus)

Abstract

Implantation into poly(methyl methacrylate) films has been achieved using a dicyanoanthracene (DCNA) doped 100-nm aperture micropipette excited with a pulsed laser. The distribution of implanted DCNA was observed on the film surface using a fluorescence microscope. The measured implanted area had a diameter of less than 600 nm demonstrating that organic molecular implantation into the surface of a polymer film with spatial resolution in the submicrometer range is now possible.

Original languageEnglish
Pages (from-to)701-705
Number of pages5
JournalApplied Surface Science
Volume154
DOIs
Publication statusPublished - 2000 Feb 1
EventThe Symposium A on Photo-Excited Processes, Diagnostics and Applications of the 1999 E-MRS Spring Conference (ICPEPA-3) - Strasbourg, France
Duration: 1999 Jun 11999 Jun 4

ASJC Scopus subject areas

  • Surfaces, Coatings and Films

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