Photoelectron Momentum Microscope at BL6U of UVSOR-III synchrotron

Photoelectron spectroscopy resolved in three-dimensional momentum space with a microscopic field of view is realized by combining a so-called Momentum Microscope with a soft X-ray synchrotron radiation source. A new experimental station for momentum-resolved photoelectron micro-spectroscopy and spec...

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Veröffentlicht in:	Japanese Journal of Applied Physics 2020-06, Vol.59 (6), p.67001
Hauptverfasser:	Matsui, Fumihiko, Makita, Seiji, Matsuda, Hiroyuki, Yano, Takayuki, Nakamura, Eiken, Tanaka, Kiyohisa, Suga, Shigemasa, Kera, Satoshi
Format:	Artikel
Sprache:	eng
Schlagworte:	Fermi surface mapping photoelectron spectroscopy photoemission electron microscopy soft X-ray surface electronic structure synchrotron radiation valence band
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Beschreibung
Zusammenfassung:	Photoelectron spectroscopy resolved in three-dimensional momentum space with a microscopic field of view is realized by combining a so-called Momentum Microscope with a soft X-ray synchrotron radiation source. A new experimental station for momentum-resolved photoelectron micro-spectroscopy and spectro-microscopy has been built at BL6U, an undulator-based soft X-ray beamline of the UVSOR synchrotron facility. This experimental station specializes in characterizing the electronic structure of surface atomic sites, thin films, molecular adsorbates, and bulk crystals. The instrument details are described along with possible measurement techniques.
ISSN:	0021-4922 1347-4065
DOI:	10.35848/1347-4065/ab9184