Observation of light emissions around a piezoelectric transformer in various gases
Observation of light emissions around a piezoelectric transformer in various gases
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观察各种气体中压电变压器周围的光发射
DOI：
10.1109/tps.2002.1003955
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发表时间：
2002
影响因子：
1.5
通讯作者：
Susumu Suzuki
中科院分区：
文献类型：
--
作者：
H. Itoh;K. Teranishi;Susumu Suzuki
陶瓷Pb(Zr/spl middot/Ti)O/sub 3/(PZT)被誉为高效的电能和机械能能量转换器件，广泛应用于微电子和信息技术行业。在之前的一篇论文中，作者提出 PZT 还可以充当紧凑型放电励磁器。本文展示了 PZT 在各种气体中产生的放电等离子体的图像。对图像的分析表明，由 PZT 制成的压电变压器能够发射气体原子和分子的光。
The ceramic Pb(Zr/spl middot/Ti)O/sub 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.