کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
80034 49371 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Exploring spray coating as a deposition technique for the fabrication of solution-processed solar cells
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Exploring spray coating as a deposition technique for the fabrication of solution-processed solar cells
چکیده انگلیسی

We investigate the characteristics of airbrush spray coated polymer solar cells based on a mixture of poly(3-hexyl thiophene) and (6,6)-phenyl C61C61-butyric acid methyl ester, deposited with different settings. We show smooth films yielding spray coated solar cells with power conversion efficiencies of 2.8%. In addition, we find that the spray coating technique allows the realization of polymer solar cells with a structural gradient in the vertical direction: the femtoliter scale droplets, distinctive of spray coating, dry very rapidly and subsequent layers can be deposited from the same solvent, without completely dissolving the underlying layers.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 93, Issue 4, April 2009, Pages 454–458
نویسندگان
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