Direct measurement of vertical binding energy of a hydrated electron

作者：Tang, Ying; Shen, Huan; Sekiguchi, Kentaro; Kurahashi, Naoya; Mizuno, Tomoya; Suzuki, Yoshi-Ichi; Suzuki, Toshinori^*

来源：Physical Chemistry Chemical Physics, 2010, 12(15): 3653-3655.

DOI：10.1039/b925741a

• WATER-CLUSTER ANIONS
• EXCESS ELECTRONS
• SURFACE
• SPECTROSCOPY
• DYNAMICS
• SPECTRA
• SOLVENT
• STATES

We present the first measurement of the vertical binding energy (VBE) of a hydrated electron in bulk water by the time-resolved photoelectron spectroscopy (TRPES) of the charge-transfer-to-solvent (CTTS) reaction in aqueous NaI solution. Our best estimate of VBE is 3.27 +/- 0.10 eV for H(2)O and 3.20 +/- 0.10 eV for D(2)O.

• 出版日期2010
• 单位RIKEN; 中国科学院武汉物理与数学研究所