Coating the Outer Surface of Glass Nanopipette with Chlorobenzene-Terminated Polysiloxane

• Takami Tomohide

  Research Center for the Mathematics on Chromatin Live Dynamics (RcMcD), Hiroshima University

• Ojiro Yoshihiro

  Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

• Ogawa Shuichi

  Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

• Takakuwa Yuji

  Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

• Ogawa Yoshihide

  Deparment of Biotechnology and Life Science, Tokyo University of Agriculture and Technology

• Saito Mikako

  Deparment of Biotechnology and Life Science, Tokyo University of Agriculture and Technology

• Matsuoka Hideaki

  Deparment of Biotechnology and Life Science, Tokyo University of Agriculture and Technology

• Tate Shin-ichi

  Research Center for the Mathematics on Chromatin Live Dynamics (RcMcD), Hiroshima University Department of Mathematical and Life Sciences, Hiroshima University

Abstract

A method of outer surface modification of glass nanopipette with chlorobenzene- terminated organopolysiloxane has been developed. Scanning electron microscope images and microscopic Raman spectra revealed the efficacy of the coating. Energy dispersive X-ray spectra showed not only the materials adsorbed on the nanopipette but also the change in stoichiometry of the bulk glass resulting from the fabrication process of the nanopipette with a laser puller. The coating method is easy to treat and can be used for various applications such as the prevention of carbon contamination from the materials during the injection to biomaterials such as living cells. [DOI: 10.1380/ejssnt.2015.79]

Journal

• e-Journal of Surface Science and Nanotechnology

  e-Journal of Surface Science and Nanotechnology 13 (0), 79-84, 2015

  The Japan Society of Vacuum and Surface Science

Keywords

• Scanning electron microscopy (SEM)
• Raman scattering spectroscopy
• X-ray emission
• Chemisorption
• Glass surfaces
• Coatings

Details

• CRID: 1390001205186189056
• NII Article ID: 130004933837
• DOI: 10.1380/ejssnt.2015.79
• ISSN: 13480391
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed