Research on the LATGS-PVDF pyroelectric composite films

Hongmei Zhang; Pingmao Xu; Chuansheng Feng; Xuelan Liu; Jianzhoing Wei; Zisheng Wu; Changshui Fang

Research on the LATGS-PVDF pyroelectric composite films

Hongmei Zhang^*
, Pingmao Xu
, Chuansheng Feng
, Xuelan Liu
, Jianzhoing Wei
, Zisheng Wu
, Changshui Fang

^*此作品的通讯作者

Shandong University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The LATGS-PVDF pyroelectric composite films were developed, and their dielectric and pyroelectric properties were analyzed. An intense polarizing electric field was adopted in the period of film formation to force the inner bias electric field of LATGS grains to turn to the direction of the polarizing electric field. In this way, the LATGS-PVDF composite films may have a good pyroelectric property and will not be depolarized. By using this technique, composite film detectors were developed whose D (500K, 10Hz) reached as high as 1.12×10⁸ cm.Hz^1/2/W.

源语言	英语
页（从-至）	152-156
页数	5
期刊	Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves
卷	16
期	2
出版状态	已出版 - 4月 1997
已对外发布	是

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title = "Research on the LATGS-PVDF pyroelectric composite films",

abstract = "The LATGS-PVDF pyroelectric composite films were developed, and their dielectric and pyroelectric properties were analyzed. An intense polarizing electric field was adopted in the period of film formation to force the inner bias electric field of LATGS grains to turn to the direction of the polarizing electric field. In this way, the LATGS-PVDF composite films may have a good pyroelectric property and will not be depolarized. By using this technique, composite film detectors were developed whose D (500K, 10Hz) reached as high as 1.12{\texttimes}108 cm.Hz1/2/W.",

author = "Hongmei Zhang and Pingmao Xu and Chuansheng Feng and Xuelan Liu and Jianzhoing Wei and Zisheng Wu and Changshui Fang",

year = "1997",

month = apr,

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volume = "16",

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T1 - Research on the LATGS-PVDF pyroelectric composite films

AU - Zhang, Hongmei

AU - Xu, Pingmao

AU - Feng, Chuansheng

AU - Liu, Xuelan

AU - Wei, Jianzhoing

AU - Wu, Zisheng

AU - Fang, Changshui

PY - 1997/4

Y1 - 1997/4

N2 - The LATGS-PVDF pyroelectric composite films were developed, and their dielectric and pyroelectric properties were analyzed. An intense polarizing electric field was adopted in the period of film formation to force the inner bias electric field of LATGS grains to turn to the direction of the polarizing electric field. In this way, the LATGS-PVDF composite films may have a good pyroelectric property and will not be depolarized. By using this technique, composite film detectors were developed whose D (500K, 10Hz) reached as high as 1.12×108 cm.Hz1/2/W.

AB - The LATGS-PVDF pyroelectric composite films were developed, and their dielectric and pyroelectric properties were analyzed. An intense polarizing electric field was adopted in the period of film formation to force the inner bias electric field of LATGS grains to turn to the direction of the polarizing electric field. In this way, the LATGS-PVDF composite films may have a good pyroelectric property and will not be depolarized. By using this technique, composite film detectors were developed whose D (500K, 10Hz) reached as high as 1.12×108 cm.Hz1/2/W.

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M3 - Article

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SN - 1001-9014

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JO - Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves

JF - Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves

IS - 2

ER -

Research on the LATGS-PVDF pyroelectric composite films

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