Oyo Buturi
Online ISSN : 2188-2290
Print ISSN : 0369-8009
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Volume 92, Issue 8
OYO-BUTURI Vol.92 No.8
Displaying 1-17 of 17 articles from this issue
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Science As Art
Editors' Summary
Fundamental Lecture
  • [title in Japanese]
    “OYO BUTURI” Editorial Committee
    2023 Volume 92 Issue 8 Pages 506
    Published: August 01, 2023
    Released on J-STAGE: August 01, 2023
    DOIhttps://doi.org/10.11470/oubutsu.92.8_506
    JOURNAL FREE ACCESS
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  • ＋α research techniques
    Micro-focused photoemission spectroscopy
    Seigo SOUMA
    2023 Volume 92 Issue 8 Pages 507-511
    Published: August 01, 2023
    Released on J-STAGE: August 01, 2023
    DOIhttps://doi.org/10.11470/oubutsu.92.8_507
    JOURNAL FREE ACCESS
    Supplementary material
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    We elucidate the fundamental principles and distinctive features of photoelectron spectroscopy, a powerful experimental technique for studying electronic structures in materials. Additonally, we provide an overview of the recent development of a micro-ARPES spectrometer, which can achieve a spatial resolution of 10 microns.We demonstrate several examples that unveil electronic structures in the microcosmic realm, previously unobservable. The micro- or nano-focusing ARPES will dramatically broaden the scope of materials amendable to analysis by using photoelectron spectroscopy. We hope that this article serves as a useful refrence for research ers venturing new avenues of investigation through the advanced electronic structure analysis.

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