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Angle-resolved photoemission study on EuO thin films

✍ Scribed by Hidetoshi Miyazaki; Takahiro Ito; Shunji Ota; H.J. Im; Shinya Yagi; Masahiko Kato; Kazuo Soda; Shin-Ichi Kimura

Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
295 KB
Volume
403
Category
Article
ISSN
0921-4526

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✦ Synopsis

We report the electronic structure of single-crystalline EuO thin films studied by angle-resolved photoemission spectroscopy and band structure calculation. We have found that the Eu 4f states have sizable energy dispersion at both the G and X points. This result indicates that the hybridization between the Eu 4f states and the other electronic states such as the O 2p and Eu 5d ones is important.

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