کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9776288 | 1509484 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of solvent on carrier transport in poly(3,4-ethylenedioxythiophene)/poly(4-styrenesulfonate)
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کلمات کلیدی
Hall Effect - اثر هالTransport measurements - اندازه گیری های حمل و نقلMagnetotransport - حمل و نقل مغناطیسیAmorphous thin films - فیلم های نازک AmorphousGrain boundaries - مرز دانهConductivity - هدایتsolution processing - پردازش راه حلPolythiophene and derivatives - پلیتیفن و مشتقاتCoatings - پوشش ها
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
بیومتریال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effects of solvent on carrier transport in poly(3,4-ethylenedioxythiophene)/poly(4-styrenesulfonate) Effects of solvent on carrier transport in poly(3,4-ethylenedioxythiophene)/poly(4-styrenesulfonate)](/preview/png/9776288.png)
چکیده انگلیسی
The aqueous solution of poly(3,4-ethylenedioxythiophene) doped with poly(4-styrenesulfonate) (PEDOT/PSS) containing various organic solvents was coated on a poly(ethyleneterephthalate) film as a substrate and carrier transport properties were investigated. It was found that an addition of ethylene glycol lowered the sheet resistance by two or three orders of magnitude. The temperature dependence of conductivity of various PEDOT/PSS coatings was described one-dimensional variable range hopping where ethylene glycol was crucial to reduce the effective energy barrier for hopping of charge carriers between localized states.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 153, Issues 1â3, 21 September 2005, Pages 5-8
Journal: Synthetic Metals - Volume 153, Issues 1â3, 21 September 2005, Pages 5-8
نویسندگان
S. Ashizawa, R. Horikawa, H. Okuzaki,