کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8161677 | 1525119 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Stability enhancement of P3HT:PCBM polymer solar cells using thermally evaporated MoO3 anode buffer layer
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
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![عکس صفحه اول مقاله: Stability enhancement of P3HT:PCBM polymer solar cells using thermally evaporated MoO3 anode buffer layer Stability enhancement of P3HT:PCBM polymer solar cells using thermally evaporated MoO3 anode buffer layer](/preview/png/8161677.png)
چکیده انگلیسی
Polymer solar cells have been fabricated with thermally evaporated MoO3 as anode buffer layer (ABL). The stability of MoO3 and PEDOT:PSS based devices was examined under different test conditions. The MoO3 based device exhibited a slightly better efficiency and significantly higher stability compared to PEDOT:PSS based device. At a relative humidity of 45% the unencapsulated PEDOT:PSS based device degraded completely within 96Â h. On the other hand, MoO3 based device retained more than 60% of its initial efficiency after 96Â h. The reason behind stability enhancement was investigated by measuring time-evolution of reflectance and hole-current. Experimental results revealed that the stability enhancement for MoO3 based device originates from the reduction in degradation of anode/active layer interface.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 530, 1 February 2018, Pages 201-207
Journal: Physica B: Condensed Matter - Volume 530, 1 February 2018, Pages 201-207
نویسندگان
M. Yoosuf Ameen, P. Shamjid, T. Abhijith, Thulasi Radhakrishnan, V.S. Reddy,