کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
80332 49382 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of Alq3/Au cathode on stability and efficiency of a layered organic solar cell in air
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Influence of Alq3/Au cathode on stability and efficiency of a layered organic solar cell in air
چکیده انگلیسی

A relatively long lifetime organic solar cell, containing a thin tris-8-hydroxy-quinolato aluminum (Alq3) layer under an Au cathode, is described. Half-lifetime of the cell in the darkness is over 7 weeks and 30% of the initial power conversion efficiency (ηη) is obtained after 18 weeks. This represents a substantial increase in lifetime compared to that of the unencapsulated Al-cathode cells. Efficiency is enhanced by 60 times compared to a cell that does not contain Alq3, being 0.60%. The proposed role of Alq3/Au cathode in this cell is discussed in detail.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 92, Issue 11, November 2008, Pages 1416–1420
نویسندگان
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