H2O2-enhanced stimulated Raman scattering of liquid water

被引：7
作者：
Li, Fabing [1 ]
Wang, Ying [1 ]
Li, Zhanlong [1 ]
Sun, Chenglin [2 ]
Men, Zhiwei [1 ]
机构：
[1] Jilin Univ, Coll Phys, Coherent Light & Atom & Mol Spect Lab, Changchun 130012, Jilin, Peoples R China
[2] Jilin Univ, Coll Phys, Key Lab Phys & Technol Adv Batteries, Changchun 130012, Jilin, Peoples R China
来源：
JOURNAL OF RAMAN SPECTROSCOPY | 2019年 / 50卷 / 06期
基金：
中国国家自然科学基金;
关键词：
enhancement; excess electron; H2O2-H2O mixture solutions; SRS; ABSORPTION-SPECTRUM; SOLVATED ELECTRON; H2O-H2O2; MIXTURES; HEAVY-WATER; AB-INITIO; MOLECULES; CLUSTERS;
D O I：
10.1002/jrs.5581
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Stimulated Raman scattering (SRS) in H2O2-H2O mixture solutions are obtained in forward and backward directions. Characteristic features peaks related to OH stretching vibrations of water are the appearance of three enhancement peaks in both directions. Simultaneously, the low-wavenumber SRS peaks in water at 840 and 1,700 cm(-1) are enhanced. The mechanism of enhancement is attributed to excess electron-enhanced Raman scattering. The electron-enhanced process is also discussed.
引用
收藏
页码：856 / 860
页数：5
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