Ye, L., Cai, Y., Li, C., Zhu, L., Xu, J., Weng, K., Zhang, K., Huang, M., Zeng, M., Li, T., Zhou, E., Tan, S., Hao, X., Yi, Y., Liu, F., Wang, Z., Zhan, X., & Sun, Y. (2020). Ferrocene as a highly volatile solid additive in non-fullerene organic solar cells with enhanced photovoltaic performance. Energy and Environmental Science, 13(12), 5117-5125. https://doi.org/10.1039/d0ee02426k
Ye, Linglong ; Cai, Yunhao ; Li, Chao 等. / Ferrocene as a highly volatile solid additive in non-fullerene organic solar cells with enhanced photovoltaic performance. 在: Energy and Environmental Science. 2020 ; 卷 13, 号码 12. 页码 5117-5125.
@article{a117ca823f9a49938f7f60140ec78933,
title = "Ferrocene as a highly volatile solid additive in non-fullerene organic solar cells with enhanced photovoltaic performance",
abstract = "At present, most of the top-performing organic solar cells (OSCs) are processed with high boiling point solvent additives, which usually have a negative effect on the device stability. To overcome this conundrum, we herein introduce a commercially available organic transition metal compound, ferrocene, as a highly volatile solid additive in OSCs. The utilization of ferrocene led to enhanced power conversion efficiency (PCE) and photostability of PM6:Y6 based OSCs in comparison with the devices processed with a traditional solvent additive. Systematic analysis revealed that the treatment with ferrocene can effectively increase the molecular crystallinity and thus leads to improved charge transport, which accounts for the achieved higher photovoltaic performance in the corresponding OSCs. Moreover, ferrocene was found to exhibit general applicability in five other bulk-heterojunction systems. This work not only demonstrates a cost effective and highly volatile solid additive, but also opens a new possibility toward further improvement of the PCE and stability of OSCs.",
author = "Linglong Ye and Yunhao Cai and Chao Li and Lei Zhu and Jinqiu Xu and Kangkang Weng and Kangning Zhang and Miaofei Huang and Min Zeng and Tengfei Li and Erjun Zhou and Songting Tan and Xiaotao Hao and Yuanping Yi and Feng Liu and Zhaohui Wang and Xiaowei Zhan and Yanming Sun",
note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",
year = "2020",
month = dec,
doi = "10.1039/d0ee02426k",
language = "English",
volume = "13",
pages = "5117--5125",
journal = "Energy and Environmental Science",
issn = "1754-5692",
publisher = "Royal Society of Chemistry",
number = "12",
}
Ye, L, Cai, Y, Li, C, Zhu, L, Xu, J, Weng, K, Zhang, K, Huang, M, Zeng, M, Li, T, Zhou, E, Tan, S, Hao, X, Yi, Y, Liu, F, Wang, Z, Zhan, X & Sun, Y 2020, 'Ferrocene as a highly volatile solid additive in non-fullerene organic solar cells with enhanced photovoltaic performance', Energy and Environmental Science, 卷 13, 号码 12, 页码 5117-5125. https://doi.org/10.1039/d0ee02426k
Ferrocene as a highly volatile solid additive in non-fullerene organic solar cells with enhanced photovoltaic performance. / Ye, Linglong; Cai, Yunhao; Li, Chao 等.
在:
Energy and Environmental Science, 卷 13, 号码 12, 12.2020, 页码 5117-5125.
科研成果: 期刊稿件 › 文章 › 同行评审
TY - JOUR
T1 - Ferrocene as a highly volatile solid additive in non-fullerene organic solar cells with enhanced photovoltaic performance
AU - Ye, Linglong
AU - Cai, Yunhao
AU - Li, Chao
AU - Zhu, Lei
AU - Xu, Jinqiu
AU - Weng, Kangkang
AU - Zhang, Kangning
AU - Huang, Miaofei
AU - Zeng, Min
AU - Li, Tengfei
AU - Zhou, Erjun
AU - Tan, Songting
AU - Hao, Xiaotao
AU - Yi, Yuanping
AU - Liu, Feng
AU - Wang, Zhaohui
AU - Zhan, Xiaowei
AU - Sun, Yanming
N1 - Publisher Copyright:
© The Royal Society of Chemistry.
PY - 2020/12
Y1 - 2020/12
N2 - At present, most of the top-performing organic solar cells (OSCs) are processed with high boiling point solvent additives, which usually have a negative effect on the device stability. To overcome this conundrum, we herein introduce a commercially available organic transition metal compound, ferrocene, as a highly volatile solid additive in OSCs. The utilization of ferrocene led to enhanced power conversion efficiency (PCE) and photostability of PM6:Y6 based OSCs in comparison with the devices processed with a traditional solvent additive. Systematic analysis revealed that the treatment with ferrocene can effectively increase the molecular crystallinity and thus leads to improved charge transport, which accounts for the achieved higher photovoltaic performance in the corresponding OSCs. Moreover, ferrocene was found to exhibit general applicability in five other bulk-heterojunction systems. This work not only demonstrates a cost effective and highly volatile solid additive, but also opens a new possibility toward further improvement of the PCE and stability of OSCs.
AB - At present, most of the top-performing organic solar cells (OSCs) are processed with high boiling point solvent additives, which usually have a negative effect on the device stability. To overcome this conundrum, we herein introduce a commercially available organic transition metal compound, ferrocene, as a highly volatile solid additive in OSCs. The utilization of ferrocene led to enhanced power conversion efficiency (PCE) and photostability of PM6:Y6 based OSCs in comparison with the devices processed with a traditional solvent additive. Systematic analysis revealed that the treatment with ferrocene can effectively increase the molecular crystallinity and thus leads to improved charge transport, which accounts for the achieved higher photovoltaic performance in the corresponding OSCs. Moreover, ferrocene was found to exhibit general applicability in five other bulk-heterojunction systems. This work not only demonstrates a cost effective and highly volatile solid additive, but also opens a new possibility toward further improvement of the PCE and stability of OSCs.
UR - http://www.scopus.com/inward/record.url?scp=85098327591&partnerID=8YFLogxK
U2 - 10.1039/d0ee02426k
DO - 10.1039/d0ee02426k
M3 - Article
AN - SCOPUS:85098327591
SN - 1754-5692
VL - 13
SP - 5117
EP - 5125
JO - Energy and Environmental Science
JF - Energy and Environmental Science
IS - 12
ER -
Ye L, Cai Y, Li C, Zhu L, Xu J, Weng K 等. Ferrocene as a highly volatile solid additive in non-fullerene organic solar cells with enhanced photovoltaic performance. Energy and Environmental Science. 2020 12月;13(12):5117-5125. doi: 10.1039/d0ee02426k