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

^*Corresponding author for this work

Shandong University

Research output: Contribution to journal › Article › peer-review

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 1.12×10⁸ cm.Hz^1/2/W.

Original language	English
Pages (from-to)	152-156
Number of pages	5
Journal	Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves
Volume	16
Issue number	2
Publication status	Published - Apr 1997
Externally published	Yes

Cite this

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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 1.12×108 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,

language = "English",

volume = "16",

pages = "152--156",

journal = "Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves",

issn = "1001-9014",

publisher = "Chinese Optical Society",

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TY - JOUR

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.

UR - https://www.scopus.com/pages/publications/0031119680

M3 - Article

AN - SCOPUS:0031119680

SN - 1001-9014

VL - 16

SP - 152

EP - 156

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

Abstract

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