POLARIZABILITY OF A FREE-ELECTRON GAS CONFINED TO A SPHERICAL-SHELL

被引：13

作者：

KNIZE, RJ

机构：

[1] Department of Physics, University of Southern California, Los Angeles

来源：

OPTICS COMMUNICATIONS | 1994年 / 106卷 / 1-3期

关键词：

D O I：

10.1016/0030-4018(94)90064-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The linear polarizability and hyperpolarizability of a free electron gas confined to a spherical shell are calculated. This free electron ps model is applied to determine the polarizabilities of fullerene molecules. The magnitude of the calculated polarizabilities of C60 and C70 molecules were found to be in reasonable agreement with some of the experiments. The hyperpolarizability of the larger fullerene molecules is predicted to increase as the cube of the number of carbon atoms.

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页码：95 / 99

页数：5

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