Development of hard X-ray photoelectron spectroscopy at BL29XU in SPring-8

Y. Takata, M. Yabashi, K. Tamasaku, Y. Nishino, D. Miwa, T. Ishikawa, E. Ikenaga, K. Horiba, S. Shin, M. Arita, K. Shimada, H. Namatame, M. Taniguchi, H. Nohira, T. Hattori, S. Södergren, B. Wannberg, K. Kobayashi

    Research output: Contribution to journalConference articlepeer-review

    75 Citations (Scopus)

    Abstract

    We have realized hard X-ray (HX) photoelectron spectroscopy (PES) with high-throughput and high-energy-resolution for core level and valence band studies using high-energy and high-brilliance synchrotron radiation at BL29XU in SPring-8. Large escape depth of high-energy photoelectrons enables us to probe intrinsic bulk states almost free from surface condition. By use of a newly developed electron energy analyzer and well-focused X-rays, high-energy resolution of 75 meV (E/ΔE=79,000) was realized for 5.95 keV photoelectrons.

    Original languageEnglish
    Pages (from-to)50-55
    Number of pages6
    JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
    Volume547
    Issue number1
    DOIs
    Publication statusPublished - 2005 Jul 21
    EventProceedings of the Workshop on Hard X-Ray Photoelectron Spectroscopy HAXPES -
    Duration: 2004 Sep 112004 Sep 12

    Keywords

    • Bulk probe
    • Electronic structure
    • Hard X-ray
    • Photoelectron spectroscopy

    ASJC Scopus subject areas

    • Nuclear and High Energy Physics
    • Instrumentation

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