Langmuir-Blodgett多层组件的热释电活性

R. Colbrook, G. Roberts
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引用次数: 1

摘要

报道了22-三羧酸和1-二十二胺的Langmuir-Blodgett (LB)互层膜和有机钌配合物(钌(eta /sup 5/-环戊二烯基)-(b三苯基膦)4-庚氧苯并腈六氟磷酸)膜的热释电效应。讨论了提高薄膜热释电响应和热稳定性的方法。准静态热释电系数高达17 μ Cm/sup -2/ K/sup -1/。本文给出了这些薄膜在室温热成像装置中的性能指标,其中一个指标超过了VDF/TrFE共聚物薄膜
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Pyroelectric activity in Langmuir-Blodgett multilayer assemblies
The pyroelectric effect in Langmuir-Blodgett (LB) alternate layer films of 22-tricosenoic acid and 1-docosylamine and films of an organo-ruthenium complex (ruthenium ( eta /sup 5/-cyclopentadienyl)-(b triphenylphosphine) 4-heptadecoxybenzonitrile hexafluoro-phosphate) is reported. Methods of increasing the pyroelectric response and thermal stability of the films are discussed. Values of the quasi-static pyroelectric coefficient as high as 17 mu Cm/sup -2/ K/sup -1/ have been achieved. The figures of merit of these films incorporated in a room-temperature thermal imaging device are presented, one of which is in excess of those for VDF/TrFE copolymer films.<>
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