Toward chiral sum-frequency spectroscopy

被引：45

作者：

Ji, Na

Ostroverkhov, Victor

Belkin, Mikhail

Shiu, Ying-Jen

Shen, Yuen-Ron ^{[1
]}

机构：

[1] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA

[2] Lawrence Berkeley Natl Lab, Div Sci Mat, Berkeley, CA 94720 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2006年 / 128卷 / 27期

关键词：

D O I：

10.1021/ja060888c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chiral sum-frequency (SF) spectroscopy that measures both the real and the imaginary components of the SF spectral response was demonstrated for the first time. It was based on interference of the SF signal with a dispersionless SF reference. Solutions of 1,1'-bi-2-naphthol (BN) were used as model systems, and their chiral SF spectra over the first exciton-split transitions were obtained. Chiral spectra are useful for determination of absolute configuration and conformation of chiral molecules.

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页码：8845 / 8848

页数：4

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