کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
79687 | 49363 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Improved open-circuit voltage and efficiency in organic solar cells using a phosphine oxide based interlayer material
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A spirobenzofluorene based phosphine oxide material (SPPO21) was used as an interlayer between the active layer and electron collecting electrode to improve the device performances of the organic solar cells (OSCs) with poly(3-hexylthiophene): [6,6]-phenyl C61-butyric acid methyl ester active layer. The open-circuit voltage of the OSCs was improved by more than 50% and the power conversion efficiency was improved to 4.4% at the optimal thickness of SPPO21 interlayer (reference was 2.1%). In terms of the open-circuit voltage and efficiency, SPPO21 interlayer was even more effective than LiF.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 94, Issue 8, August 2010, Pages 1389–1392
Journal: Solar Energy Materials and Solar Cells - Volume 94, Issue 8, August 2010, Pages 1389–1392
نویسندگان
Soon Ok Jeon, Kyoung Soo Yook, Byung Doo Chin, Yong Sup Park, Jun Yeob Lee,