Interfacial engineering via inserting functionalized water-soluble fullerene derivative interlayers for enhancing the performance of perovskite solar cells
文献类型：期刊论文
| 作者 | Cao, Tiantian; Huang, Peng; Zhang, Kaicheng; Sun, Ziqi; Zhu, Kai; Yuan, Ligang; Chen, Kang; Chen, Ning; Li, Yongfang |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
 |
| 出版日期 | FEB 28 2018 |
| 卷号 | 6期号:8页码:3435-3443 |
| 英文摘要 | For n-i-p type perovskite solar cells (Pero-SCs), one of the limitations which hinder the improvement of device performance is the extremely low electrical conductivity of the TiO2 electron transport layer (ETL). Herein, two novel functionalized water-soluble fullerene derivatives C60O similar to 18(OH)(similar to 10)(NH2)(similar to 8) (f-C-60) and C70O similar to 18(OH)(similar to 10)(NH2)(similar to 10) (f-C-70) were prepared and utilized as buffer layers between ITO and a vacuum-deposited fullerene C60 ETL in Pero-SCs. After inserting f-C-60 and f-C-70 layers, the Pero-SCs showed an enhanced crystallinity of the perovskite film, more efficient charge transport, reduced recombination and a decreased charge-transport resistance. Therefore, a summit power conversion efficiency (PCE) of 16.97% was achieved for the device with the f-C-60/C-60 ETL, which was similar to 24% higher than that of the control device (13.71%). The PCE of the Pero-SC based on the f-C-70/C-60 ETL also exhibited a 16% enhancement. This work demonstrated the great potential of f-C-60 and f-C-70 for application as ETLs in Pero-SCs. |
| WOS记录号 | WOS:000425623600017 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38752]  |
| 专题 | 化学研究所_其它 |
| 推荐引用方式 GB/T 7714 | Cao, Tiantian,Huang, Peng,Zhang, Kaicheng,et al. Interfacial engineering via inserting functionalized water-soluble fullerene derivative interlayers for enhancing the performance of perovskite solar cells[J]. JOURNAL OF MATERIALS CHEMISTRY A,FEB ,6(8):3435-3443. |
| APA | Cao, Tiantian.,Huang, Peng.,Zhang, Kaicheng.,Sun, Ziqi.,Zhu, Kai.,...&Li, Yongfang.(FEB ).Interfacial engineering via inserting functionalized water-soluble fullerene derivative interlayers for enhancing the performance of perovskite solar cells.JOURNAL OF MATERIALS CHEMISTRY A,6(8),3435-3443. |
| MLA | Cao, Tiantian,et al."Interfacial engineering via inserting functionalized water-soluble fullerene derivative interlayers for enhancing the performance of perovskite solar cells".JOURNAL OF MATERIALS CHEMISTRY A 6.8(FEB ):3435-3443. |
入库方式： OAI收割
来源：化学研究所
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