MULTIPHONON EFFECTS IN THIN ORGANIC FILMS

被引：18

作者：

MANSON, JR

SKOFRONICK, JG

机构：

[1] Max-Planck-Institut für Strömungsforschung, 3400 Göttingen

来源：

PHYSICAL REVIEW B | 1993年 / 47卷 / 19期

关键词：

D O I：

10.1103/PhysRevB.47.12890

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An interpretation of two recent experiments involving the inelastic scattering of helium atoms from thin films composed of long organic chain molecules is given based on multiphonon-scattering theory. In the semiclassical limit of the experiments, the theory depends only upon the temperature of the film and the effective mass of the molecular end hit by the incoming helium beam. The effective mass of the end group is obtained and suggested experimental directions are given.

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页码：12890 / 12894

页数：5

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