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https://hdl.handle.net/10356/136641| Title: | A dopant‐free polymer as hole‐transporting material for highly efficient and stable perovskite solar cells | Authors: | Li, Xianqiang Tang, Xiaohong Yang, Yijie Ye, Tao Wu, Dan Wang, Hong Li, Jun Wang, Xizu |
Keywords: | Engineering::Electrical and electronic engineering | Issue Date: | 2018 | Source: | Li, X., Tang, X., Yang, Y., Ye, T., Wu, D., Wang, H., . . . Wang, X. (2018). A dopant‐free polymer as hole‐transporting material for highly efficient and stable perovskite solar cells. Progress in Photovoltaics: Research and Applications, 26(12), 994-1002. doi:10.1002/pip.3059 | Journal: | Progress in Photovoltaics: Research and Applications | Abstract: | A series of thiazolothiazole‐thiophene‐based polymer hole‐transporting materials (HTMs) are synthesized and applied into perovskite solar cells (PSCs). These polymer HTMs have good performance and stability without any dopants. The improved performance and stability of PSCs is attributed to the polymer HTMs' crystallinity which can be controlled by adjusting the thiophene units on the polymer backbone. The highest PCE of the polymer HTMs based PSCs reached 14.02%. The stability of the PSCs was shown by retaining 80% PCE of the original value after stored them in a N2‐filled glovebox for 113 days. | URI: | https://hdl.handle.net/10356/136641 | ISSN: | 1062-7995 | DOI: | 10.1002/pip.3059 | Rights: | This is the peer reviewed version of the following article: Li, X., Tang, X., Yang, Y., Ye, T., Wu, D., Wang, H., . . . Wang, X. (2018). A dopant‐free polymer as hole‐transporting material for highly efficient and stable perovskite solar cells. Progress in Photovoltaics: Research and Applications, 26(12), 994-1002. doi:10.1002/pip.3059, which has been published in final form at https://doi.org/10.1002/pip.3059. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | EEE Journal Articles |
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