Development of novel optical fiber system for cathodoluminescence detection in high voltage transmission electron microscope

Kenichiro Furumoto, Tetsuo Tanabe, Naoji Yamamoto, Takeshi Daio, Syo Matsumura, Kazuhiro Yasuda

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)

抄録

We have installed a new system to observe cathodoluminescence (CL) in a high voltage transmission electron microscope (HVTEM). The system is constructed of a ball lens for collection of CL, an optical fiber and a multi-channel optical detector. The system can be operated without any disturbance of TEM observation. The system was proved to be very useful to observe CL in HVTEM and will be a powerful tool to investigate production mechanisms of luminescence centers by observing CL changes with incident electron energy and flux (displacement damage effect), and temperature, together with simultaneous TEM observations of microstructure changes.

元の言語英語
ページ(範囲)854-856
ページ数3
ジャーナルMaterials Transactions
54
発行部数5
DOI
出版物ステータス出版済み - 5 20 2013

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Cathodoluminescence
cathodoluminescence
Optical fibers
high voltages
Electron microscopes
electron microscopes
optical fibers
Electric potential
Transmission electron microscopy
transmission electron microscopy
electron flux
Luminescence
balls
Lenses
disturbances
lenses
electron energy
luminescence
Fluxes
damage

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

これを引用

Development of novel optical fiber system for cathodoluminescence detection in high voltage transmission electron microscope. / Furumoto, Kenichiro; Tanabe, Tetsuo; Yamamoto, Naoji; Daio, Takeshi; Matsumura, Syo; Yasuda, Kazuhiro.

:: Materials Transactions, 巻 54, 番号 5, 20.05.2013, p. 854-856.

研究成果: ジャーナルへの寄稿記事

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AU - Matsumura, Syo

AU - Yasuda, Kazuhiro

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