PYROELECTRIC ORGANO-RUTHENIUM LANGMUIR-BLODGETT SUPERLATTICES

被引：5
|
作者：
COLBROOK, R [1 ]
RICHARDSON, T [1 ]
POULTER, MW [1 ]
ROBERTS, GG [1 ]
POLYWKA, MEC [1 ]
DAVIES, SG [1 ]
机构：
[1] UNIV OXFORD, THE DYSON PERRINS LAB, OXFORD OX1 3QY, ENGLAND
来源：
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 1990年 / 7卷 / 03期
基金：
欧洲研究理事会;
关键词：
D O I：
10.1016/0921-5107(90)90025-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The Langmuir-Blodgett film-forming properties of an organo-ruthenium complex (cyclopentadienyl (bis triphenylphosphine) ruthenium (4-heptadecycloxybenzonitrile) hexafluorophosphate) are reported. Different types of non-centrosymmetric films of this compound suitable for pyroelectric thermal imaging are compared. Alternate layer superlattices, in which the ruthenium complex is alternated with a long chain fatty acid (behenic acid), are found to possess superior structural stability and exhibit a larger pyroelectric activity. Their pyroelectric and dielectric properties are described and the figure of merit of such superlattices deployed in thermal imaging devices is discussed. © 1990.
引用
收藏
页码：189 / 193
页数：5
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