Focused electron beam in pyroelectric electron probe microanalyzer

Susumu Imashuku, Akira Imanishi, Jun Kawai

研究成果: Article査読

9 被引用数 (Scopus)

抄録

We report a method to focus the electron beam generated using a pyroelectric crystal. An electron beam with a spot size of 100 μm was achieved by applying an electrical field to an electroconductive needle tip set on a pyroelectric crystal. When the focused electron beam bombarded a sample, characteristic X-rays of the sample were only detected due to the production of an electric field between the needle tip and the sample.

本文言語English
論文番号073111
ジャーナルReview of Scientific Instruments
84
7
DOI
出版ステータスPublished - 2013 7月
外部発表はい

ASJC Scopus subject areas

  • 器械工学

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