SYNTHESIS, PHOTOCONDUCTION AND ELECTROOPTICAL EFFECT OF A POLYSILANE WITH DISPERSE RED-1 AS SIDE-CHAIN

Authors
ZHAN CM ZENG HY QIN JG LIU DY CHENG N CUI YP
Citation
Cm. Zhan et al., SYNTHESIS, PHOTOCONDUCTION AND ELECTROOPTICAL EFFECT OF A POLYSILANE WITH DISPERSE RED-1 AS SIDE-CHAIN, Synthetic metals, 84(1-3), 1997, pp. 397-398
Citations number
4
Categorie Soggetti
Physics, Condensed Matter","Material Science","Polymer Sciences
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
84
Issue
1-3
Year of publication
1997
Pages
397 - 398
Database
ISI
SICI code
0379-6779(1997)84:1-3<397:SPAEEO>2.0.ZU;2-9
Abstract
The structure of polymethylphenylsilane (PMPS) was modified by chlorom ethylation and then condensation with sodium salt of Disperse Red-1 (D R-1). The product (PMPS-DR1) shows a broad absorption in the wavelengt h of 400-700nm, and exhibits glass transition at ca. 155 degrees C. Ph otoconductivity of a 2 mu m thick film made of PMPS-DR1 was measured t o be in the range of 10(-13)similar to 10(-11) Scm(-1), and electric f ield dependent. After electrical poling, the film shows electro-optica l effect with r(33)=0.8pm/V.