PIEZOELECTRICITY IN HELICAL POLYMER CHAINS

被引：10

作者：

KASAI, K

机构：

[1] Department of Physics, Faculty of Science, Tokyo Metropolitan University, Tokyo

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1969年 / 27卷 / 05期

关键词：

D O I：

10.1143/JPSJ.27.1268

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Piezoelectric effect has been observed by a number of investigators in the uniaxially orientated helical polymers, in which the piezoelectric polarization appears perpendicular to the shearing plane. To explain this, the piezoelectric polarization is theoretically treated for a distorted helical polymer chain with effective charges or dipole moments on the main chain. The piezoelectric effect occur only in an optical shear mode of lattice vibration along the helical axis. As examples, the piezoelectric polarization is calculated in polyoxymethylene-type helical chain and quasi-polypeptide-type one. © 1969, THE PHYSICAL SOCIETY OF JAPAN. All rights reserved.

引用

页码：1268 / &

共 10 条

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