Title :
Structures and electrical properties of phenylacetylene polymer films prepared by photochemical polymerization
Author :
Ieda, M. ; Mizutani, T. ; Takai, Y. ; Inoue, M.
Author_Institution :
Nagoya Univ., Japan
Abstract :
The chemical structures and electrical properties of photochemically-polymerized phenylacetylene films. For polymerization a high pressure mercury lamp (400 W) was used as a light source. The polymerization was carried out at a pressure of 4×102 Pa and substrate temperature of 30°C. Polymer film was usually formed on a glass substrate with a base electrode (Au) deposited by vacuum evaporation, then upper strip electrodes (Au) were deposited to form sandwich-type specimens. The area of the electrode was 1 mm2 . Surface-type electrodes were also used in the case of doped specimen
Keywords :
electrical conductivity of amorphous semiconductors and insulators; electronic conduction in insulating thin films; organic insulating materials; photoconductivity; polymer films; PPA; chemical structures; electrical properties; glass substrate; phenylacetylene polymer films; photochemical polymerization; photoconductivity; polyphenylacetylene; preparation; pressure; substrate temperature;
Conference_Titel :
Dielectric Materials, Measurements and Applications, 1988., Fifth International Conference on
Conference_Location :
Canterbury
Print_ISBN :
0-85296-359-9
