Observation of light emissions around a piezoelectric transformer in various gases

被引：20

作者：

Itoh, H ^{[1
]}

Teranishi, K ^{[1
]}

Suzuki, S ^{[1
]}

机构：

[1] Chiba Inst Technol, Dept Elect Engn, Chiba 2750016, Japan

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2002年 / 30卷 / 01期

关键词：

emission spectrum; light emission; piezoelectric transformer; PZT;

D O I：

10.1109/TPS.2002.1003955

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The ceramic Pb(Zr.Ti)O-3 (PZT) is well known as a highly efficient energy conversion device for electrical and mechanical energies and is widely used in microelectronics and information technology industries. In a previous paper, the authors suggested that PZT also acts as a compact discharge exciter. In this paper, images of discharge plasma produced by PZT in various gases are presented. Analysis of the images suggests that a piezoelectric transformer manufactured from PZT is capable of emitting the light from the gas atoms and molecules.

引用

页码：124 / 125

页数：2