Chemical vapour deposition of poly(1,4-phenylenevinylene) films
摘要：
In this paper we present a chemical vapour deposition (CVD) method for the preparation of thin films of poly(1,4-phenylenevinylene) (PPV) on various substrates. The CVD process results in the initial formation of a non-conjugated precursor polymer film, which can be thermally converted into PPV. The films were characterized by various techniques. We also show that these PPV films can be used to fabricate polymer light-emitting diodes (LEDs). A maximum efficiency of 0.002% (photons/electron, external) was achieved.
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关键词：
Experimental/ chemical vapour deposition conducting polymers light emitting diodes polymer films/ chemical vapour deposition poly(1,4-phenylenevinylene) films CVD thin films PPV nonconjugated precursor polymer film PPV films polymer light-emitting diodes LED maximum efficiency 0.002 percent/ A8115H Chemical vapour deposition A6855 Thin film growth, structure, and epitaxy B0520F Chemical vapour deposition B4260D Light emitting diodes/ efficiency 2.0E-03 percent
DOI：
10.1016/0379-6779(94)90013-2
被引量：
年份：
1994
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