Study on nanoscale patterning of SAMs by using near-field photothermal desorption

Shouhei Fukuyama, Mao Jinde, Yoshihiro Taguchi

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

Abstract

We have developed a nanoscale patterning method of self-assembled monolayers (SAMs) using near-field light. This method utilizes the thermal desorption, which can make a noncontact patterning of SAMs at nanoscale. Here, we numerically estimate temperature distributions on a sample surface by the finite difference time domain (FDTD) method. The analytical results show the effective probe and sample conditions for the photothermal heating. As a result, the feasibility of the nanoscale patterning of SAMs using this method was confirmed. Furthermore, the preliminarily experiment of the thermal desorption using the near-field light with proposed model was carried out.

Original languageEnglish
Title of host publication2014 International Conference on Optical MEMS and Nanophotonics, OMN 2014 - Proceedings
PublisherIEEE Computer Society
Pages209-210
Number of pages2
ISBN (Electronic)9780992841423
DOIs
Publication statusPublished - 2014 Oct 14
Event2014 International Conference on Optical MEMS and Nanophotonics, OMN 2014 - Glasgow, United Kingdom
Duration: 2014 Aug 172014 Aug 21

Publication series

NameInternational Conference on Optical MEMS and Nanophotonics
ISSN (Print)2160-5033
ISSN (Electronic)2160-5041

Other

Other2014 International Conference on Optical MEMS and Nanophotonics, OMN 2014
CountryUnited Kingdom
CityGlasgow
Period14/8/1714/8/21

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Fukuyama, S., Jinde, M., & Taguchi, Y. (2014). Study on nanoscale patterning of SAMs by using near-field photothermal desorption. In 2014 International Conference on Optical MEMS and Nanophotonics, OMN 2014 - Proceedings (pp. 209-210). [6924526] (International Conference on Optical MEMS and Nanophotonics). IEEE Computer Society. https://doi.org/10.1109/OMN.2014.6924526