Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Enhanced crystallization and stability of perovskites by a cross-linkable fullerene for high-performance solar cells | |
| Li, M; Chao, YH; Kang, T; Wang, ZK; Yang, YG; Feng, SL; Hu, Y; Gao, XY; Liao, LS; Hsu, CS; Liao, LS (reprint author), Soochow Univ, Collaborat Innovat Ctr Suzhou Nano Sci & Technol, Inst Funct Nano & So Mat FUNSOM, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Suzhou 215123, Jiangsu, Peoples R China.; Hsu, CS (reprint author), Natl Chiao Tung Univ, Dept Appl Chem, 1001 Ta Hsueh Rd, Hsinchu 30010, Taiwan. | |
| 2016 | |
| Source Publication | JOURNAL OF MATERIALS CHEMISTRY A
 |
| ISSN | 2050-7488 |
| Volume | 4Issue:39Pages:15088-15094 |
| Subtype | 期刊论文 |
| Abstract | Organic-inorganic halide perovskite solar cells (PSCs) still suffer from the issues of poor reproducibility and inferior stability despite their considerable increase in efficiency. Here, we demonstrate planar PSCs with simultaneously improved device characteristics and stability by introducing a cross-linkable [6,6]-phenyl-C-61-butyric styryl dendron ester (PCBSD) into CH3NH3PbIxCl3-x perovskites. The cross-linkable merit of C-PCBSD can enhance the crystallization of perovskites and address the issue of low electron extraction efficiency. In addition, the anti-solvent network of C-PCBSD facilitates the sequential solution process and prevents washing by the solvent used in the upper layer. The C-PCBSD network resisted the moisture incursion and protected the interfaces from erosion, and it passivated the voids or pinholes generated in the bulk active layer. As a result, an outstanding PSC with a power conversion efficiency of 17.21% is achieved with evidently improved cell stability. |
| DOI | 10.1039/c6ta06152d |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000386700600026 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/26495 |
| Collection | 中科院上海应用物理研究所2011-2018年 |
| Corresponding Author | Wang, ZK; Liao, LS (reprint author), Soochow Univ, Collaborat Innovat Ctr Suzhou Nano Sci & Technol, Inst Funct Nano & So Mat FUNSOM, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Suzhou 215123, Jiangsu, Peoples R China.; Hsu, CS (reprint author), Natl Chiao Tung Univ, Dept Appl Chem, 1001 Ta Hsueh Rd, Hsinchu 30010, Taiwan. |
| Recommended Citation GB/T 7714 | Li, M,Chao, YH,Kang, T,et al. Enhanced crystallization and stability of perovskites by a cross-linkable fullerene for high-performance solar cells[J]. JOURNAL OF MATERIALS CHEMISTRY A,2016,4(39):15088-15094. |
| APA | Li, M.,Chao, YH.,Kang, T.,Wang, ZK.,Yang, YG.,...&Hsu, CS .(2016).Enhanced crystallization and stability of perovskites by a cross-linkable fullerene for high-performance solar cells.JOURNAL OF MATERIALS CHEMISTRY A,4(39),15088-15094. |
| MLA | Li, M,et al."Enhanced crystallization and stability of perovskites by a cross-linkable fullerene for high-performance solar cells".JOURNAL OF MATERIALS CHEMISTRY A 4.39(2016):15088-15094. |
| Files in This Item: | ||||||
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| Enhanced crystalliza（828KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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