کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7874666 | 1509435 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Bismuth nitrate doped polyaniline - Characterization and properties for thermoelectric application
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
بیومتریال
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
â¶ To the best of our knowledge it is for the first time that bismuth nitrate has been used as a dopant to attain the conducting state of polyaniline. â¶ Nano rods of polyaniline was obtained in the electrochemical deposition. â¶ Dopant concentration has significant effect on the electrical transport properties viz. electrical conductivity and thermoelectric power. â¶ As a result a sample (20:1::Bi(NO3)3:PANI) with highest power factor has been identified which exhibit an increase of power factor by two fold as compared to HCl doped polyaniline. â¶ The mechanism of charge transport is explained and the variation of thermoelectric power with temperature is well fitted with an equation based on these mechanisms.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 161, Issues 3â4, February 2011, Pages 275-279
Journal: Synthetic Metals - Volume 161, Issues 3â4, February 2011, Pages 275-279
نویسندگان
Krishanu Chatterjee, Saibal Ganguly, Kajari Kargupta, Dipali Banerjee,