Development of a high energy resolution electron energy-loss spectroscopy microscope

Masami Terauchi, M. Tanaka, K. Tsuno, M. Ishida

    研究成果: Article査読

    94 被引用数 (Scopus)

    抄録

    We have developed a high energy resolution electron energy-loss spectroscopy (EELS) microscope, which can take spectra from specified small specimen areas and specified small reciprocal space areas to investigate detailed electronic structures. The EELS microscope is equipped with retarding Wien filters as the monochromator and the analyser. The filters are designed to achieve a stigmatic focus. The energy resolutions are 12 meV and 25 meV for cases without and with a specimen, respectively. Spatial and momentum resolutions are 30-110 nm in diameter and 1.1 nm-1 in angular diameter, respectively. EELS spectra are presented to show the performance of this instrument.

    本文言語English
    ページ(範囲)203-209
    ページ数7
    ジャーナルJournal of Microscopy
    194
    1
    DOI
    出版ステータスPublished - 1999 1月 1

    ASJC Scopus subject areas

    • 病理学および法医学
    • 組織学

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