کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1440405 1509372 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and conductive properties of a novel azobenzene-based conjugated polymer
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد بیومتریال
پیش نمایش صفحه اول مقاله
Synthesis and conductive properties of a novel azobenzene-based conjugated polymer
چکیده انگلیسی


• Synthesize and purify a series of conductive polymer with azobenzene as backbone.
• We study the conductive and optical absorption of the polymers.
• Two polymers can be solidified from the semi-solid state, and are more prospective.
• The cheap polymers can be widely used in photovoltaic devices and PLED device.

The conjugated polymer with an azobenzene backbone can be synthesized by diazotization and coupling using the common raw such as m-phenylenediamine, p-phenylenediamine, o-phenylenediamine and o-aminophenol. The products obtained by the different synthesis conditions are very different. For example, the solubility and the conductivity are very different with a different greater proportion of the product NaNO2. The conductivity of synthetic polymers were studied after doping, the results show that the conductivity of synthetic polymers can be improved by controlling the doping ratio of NaNO2 and the draw ratio dopant. As the result, poly(azo-o-phenylenediamine), and poly(azo-o-aminophenol) are relatively more worthy of further study in the four different types of polymers, because the two materials are semi-solid state, the future research will be focused on solidification the materials. The novel material will be a cheap and popularize material and be used widely.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 205, July 2015, Pages 106–111
نویسندگان
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