کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4766125 | 1423896 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Tetra-alkyl-substituted copper (II) phthalocyanines as dopant-free hole-transport layers for planar perovskite solar cells with enhanced open circuit voltage and stability
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Tetra-alkyl-substituted copper (II) phthalocyanines as dopant-free hole-transport layers for planar perovskite solar cells with enhanced open circuit voltage and stability Tetra-alkyl-substituted copper (II) phthalocyanines as dopant-free hole-transport layers for planar perovskite solar cells with enhanced open circuit voltage and stability](/preview/png/4766125.png)
چکیده انگلیسی
The tetra-alkyl substitution increased the Ï-Ï interactions for thin-film fabrication and led to higher carrier mobility compared with that of pristine copper(II) phthalocyanine, giving the highest power conversion efficiency of 11.9% for the CuMePc-based perovskite solar cell. Moreover, the introduction of tetra-alkyl groups resulted in a more hydrophobic surface and more condensed thin-film structure, leading to the best long-term device stability of the CuEtPc-based device, with a power conversion efficiency of 11.7%.391
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Dyes and Pigments - Volume 139, April 2017, Pages 619-626
Journal: Dyes and Pigments - Volume 139, April 2017, Pages 619-626
نویسندگان
Yulong Wang, Xiaoyuan Liu, Haiquan Shan, Qian Chen, Tuo Liu, Xize Sun, Dian Ma, Zihao Zhang, Jiaju Xu, Zong-Xiang Xu,