Fluorescence imaging of single molecules with a super resolution NSOM

N. Hosaka, T. Saiki

研究成果: Paper査読

抄録

Fluorescence imaging of single molecules was conducted using a super resolution near-field scanning optical microscopy (NSOM). The incident light was reduced using neutral density filters to avoid photobleaching of single molecules during the fluorescence imaging. The results show that the 15 nm spatial resolution is obtained which is smaller than the aperture diameter and is attributed to nonradiative energy transfer from the excited molecules to the coated metal of the probe.

本文言語English
ページI508-I509
出版ステータスPublished - 2001
外部発表はい
イベント4th Pacific Rim Conference on Lasers and Electro-Optics - Chiba, Japan
継続期間: 2001 7 152001 7 19

Other

Other4th Pacific Rim Conference on Lasers and Electro-Optics
CountryJapan
CityChiba
Period01/7/1501/7/19

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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