Chemical vapor deposition of thin polymer films used is polymer-based light emitting diodes

被引：39

作者：

Vaeth, KM ^{[1
]}

Jensen, KF ^{[1
]}

机构：

[1] MIT,DEPT CHEM ENGN,CAMBRIDGE,MA 02139

来源：

ADVANCED MATERIALS | 1997年 / 9卷 / 06期

关键词：

D O I：

10.1002/adma.19970090608

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A chemical vapor deposition (CVD) technique for the preparation of the conjugated polymer PPV, poly(phenylenevinylene), is presented. The thin films were prepared by CVD of a chlorine precursor poly mer from a dichloro-p-xylene monomer followed by a thermal conversion step. The preparation and apparatus are detailed and results of UV-vis and IR spectroscopy discussed. Spontaneous orientation of the polymer during growth is revealed, which suggests the possibility of fabricating chain-oriented polymers by CVD.

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页码：490 / &

页数：5

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