کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
12038652 | 1009347 | 2018 | 19 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Carrier transport behavior in as-deposited and iodine-doped plasma polymerized 2, 6-diethylaniline thin films
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Carrier transport behavior in as-deposited and iodine-doped plasma polymerized 2, 6-diethylaniline thin films Carrier transport behavior in as-deposited and iodine-doped plasma polymerized 2, 6-diethylaniline thin films](/preview/png/12038652.png)
چکیده انگلیسی
The temperature dependent electrical carrier transport properties of as-deposited and iodine-doped plasma polymerized 2, 6-diethylaniline (PPDEA) thin films of different thicknesses prepared using a capacitively coupled glow discharge reactor at room temperature were investigated. The FTIR analyses show that iodine doping process occurred at the quinoid units in the polyaniline backbone of PPDEA. The activation energy (ÎE) of both types of PPDEA thin films suggests hopping type conduction of carriers between the localized states at temperatures ranging from 298â¯K to 423â¯K. The ÎE in the higher temperature region suggests a thermally activated charge carrier transition mechanism in the energy band gap. The ÎE of as-deposited PPDEA thin films is higher for the applied voltages of 5 and 15â¯V as compared to those for the iodine-doped ones. The lower value of âE of iodine-doped PPDEA thin films indicates formation of charge-transfer-complex.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 668, 31 December 2018, Pages 38-44
Journal: Thin Solid Films - Volume 668, 31 December 2018, Pages 38-44
نویسندگان
Rummana Matin, A.H. Bhuiyan, Tofazzal Hossain,