From clusters to biomolecules: electric dipole, structure and dynamics

被引：25

作者：

Broyer, M. ^{[1
]}

Antoine, R. ^{[1
]}

Compagnon, I. ^{[1
]}

Rayane, D. ^{[1
]}

Dugourd, P. ^{[1
]}

机构：

[1] Univ Lyon 1, CNRS, Spectrometrie Ion & Mol Lab, UMR 5579, F-69622 Villeurbanne, France

来源：

PHYSICA SCRIPTA | 2007年 / 76卷 / 04期

关键词：

D O I：

10.1088/0031-8949/76/4/N05

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, it is demonstrated that the electric dipole of complex molecules or clusters can be measured by beam deviation in an inhomogeneous electric field. This measurement, associated to appropriate theoretical calculations and simulations, allows us to determine the geometry of these systems and their dynamical behaviour as a function of temperature. Selected examples for mixed clusters (metal-fullerene, metal-benzene, salt) and biomolecules (hydrogen bound amino acids and glycine based polypeptides) are discussed.

引用

页码：C135 / C139

页数：5

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