Time- and angle-resolved photoemission spectroscopy of hydrated electrons near a liquid water surface

Yo Ichi Yamamoto, Yoshi Ichi Suzuki, Gaia Tomasello, Takuya Horio, Shutaro Karashima, Roland Mitríc, Toshinori Suzuki

研究成果: Contribution to journalArticle査読

45 被引用数 (Scopus)

抄録

We present time- and angle-resolved photoemission spectroscopy of trapped electrons near liquid surfaces. Photoemission from the ground state of a hydrated electron at 260 nm is found to be isotropic, while anisotropic photoemission is observed for the excited states of 1,4-diazabicyclo[2,2,2] octane and I- in aqueous solutions. Our results indicate that surface and subsurface species create hydrated electrons in the bulk side. No signature of a surface-bound electron has been observed.

本文言語英語
論文番号187603
ジャーナルPhysical review letters
112
18
DOI
出版ステータス出版済み - 5 8 2014
外部発表はい

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)

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