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TRICOS-22-ENOIC ACID/1-DOCOSYLAMINE ALTERNATE-LAYER LANGMUIR-BLODGETT-FILMS - POLYMERIZATION, PYROELECTRIC PROPERTIES AND INFRARED SPECTROSCOPIC STUDIES

被引：9
作者：
PETTY, M
TSIBOUKLIS, J
SONG, YP
YARWOOD, J
PETTY, MC
FEAST, WJ
机构：
[1] UNIV DURHAM,SCH ENGN & COMP SCI,MOLEC ELECTR RES GRP,SOUTH RD,DURHAM DH1 3LE,ENGLAND
[2] UNIV DURHAM,IRC POLYMER SCI & TECHNOL,DURHAM DH1 3LE,ENGLAND
[3] UNIV DURHAM,DEPT CHEM,DURHAM DH1 3LE,ENGLAND
来源：
JOURNAL OF MATERIALS CHEMISTRY | 1992年 / 2卷 / 01期
关键词：
LANGMUIR-BLODGETT FILM; PYROELECTRICITY; INFRARED SPECTROSCOPY;
D O I：
10.1039/jm9920200087
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Pyroelectric alternate-layer Langmuir-Blodgett films of tricos-22-enoic acid and 1-docosylamine have been polymerised by ultraviolet irradiation. Partially polymerised films retained a significant proportion of the initial pyroelectric activity. However, irradiation for long periods of time resulted in decarboxylation and photodesorption, which eventually led to the loss of the pyroelectric response.
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页码：87 / 91
页数：5
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