کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1442064 | 1509432 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Temperature and electric field dependent hole mobility in a polyfluorene copolymer
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
بیومتریال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Temperature and electric field dependent hole mobility in a polyfluorene copolymer Temperature and electric field dependent hole mobility in a polyfluorene copolymer](/preview/png/1442064.png)
چکیده انگلیسی
Transport of holes in thin films of a low-bandgap alternating polyfluorene copolymer, APFO-Green5, was investigated by means of admittance spectroscopy as a function of field and temperature. The values of hole mobility were evaluated from the position of the maxima in the plots of the negative differential susceptance as a function of frequency. Hole mobility was found to be strongly field- and temperature-dependent. The charge transport parameters were extracted by analyzing the mobility data by the uncorrelated and the correlated Gaussian Disorder Models.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 161, Issues 9–10, May 2011, Pages 794–798
Journal: Synthetic Metals - Volume 161, Issues 9–10, May 2011, Pages 794–798
نویسندگان
Francesca Tinti, Siraye E. Debebe, Wendimagegn Mammo, Teketel Yohannes, Nadia Camaioni,