Laser studies of chiral molecules

被引：1

作者：

Guidoni, AG ^{[1
]}

Piccirillo, S ^{[1
]}

Scuderi, D ^{[1
]}

Satta, M ^{[1
]}

Filippi, A ^{[1
]}

Catone, D ^{[1
]}

Paladini, A ^{[1
]}

Speranza, M ^{[1
]}

机构：

[1] Univ Roma La Sapienza, Dipartimento Chim, I-00185 Rome, Italy

来源：

LASER PROCESSING OF ADVANCED MATERIALS AND LASER MICROTECHNOLOGIES | 2003年 / 5121卷

关键词：

lasers; laser spectroscopy; chiral molecules; clusters;

D O I：

10.1117/12.513804

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Laser ablated chiral molecules and their clusters are studied by mass resolved R2PI technique. Attractive (electrostatic and polarization) and repulsive (steric) interaction influence both the shift and the binding energy of the complexes. In monofuctional systems, the homochiral complexes are found to be more stable than the heterochiral ones. The formation of stable L-Tyrosine-Aluminum (Al-Tyr) cluster in a supersonic beam expansion of a laser ablated Al-Tyr target has been observed.

引用

页码：42 / 47

页数：6

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