|
|
|
|
| LEADER |
01000caa a22002652c 4500 |
| 001 |
NLM34269071X |
| 003 |
DE-627 |
| 005 |
20250303122642.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231226s2022 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.202204718
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n1142.xml
|
| 035 |
|
|
|a (DE-627)NLM34269071X
|
| 035 |
|
|
|a (NLM)35747988
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Wei, Yanan
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Binary Organic Solar Cells Breaking 19% via Manipulating the Vertical Component Distribution
|
| 264 |
|
1 |
|c 2022
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 18.08.2022
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a © 2022 Wiley-VCH GmbH.
|
| 520 |
|
|
|a The variation of the vertical component distribution can significantly influence the photovoltaic performance of organic solar cells (OSCs), mainly due to its impact on exciton dissociation and charge-carrier transport and recombination. Herein, binary devices are fabricated via sequential deposition (SD) of D18 and L8-BO materials in a two-step process. Upon independently regulating the spin-coating speeds of each layer deposition, the optimal SD device shows a record power conversion efficiency (PCE) of 19.05% for binary single-junction OSCs, much higher than that of the corresponding blend casting (BC) device (18.14%). Impressively, this strategy presents excellent universality in boosting the photovoltaic performance of SD devices, exemplified by several nonfullerene acceptor systems. The mechanism studies reveal that the SD device with preferred vertical components distribution possesses high crystallinity, efficient exciton splitting, low energy loss, and balanced charge transport, resulting in all-around enhancement of photovoltaic performances. This work provides a valuable approach for high-efficiency OSCs, shedding light on understanding the relationship between photovoltaic performance and vertical component distribution
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a binary organic solar cells
|
| 650 |
|
4 |
|a power conversion efficiency
|
| 650 |
|
4 |
|a sequential deposition
|
| 650 |
|
4 |
|a vertical component distribution
|
| 700 |
1 |
|
|a Chen, Zhihao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lu, Guanyu
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Yu, Na
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Li, Congqi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Gao, Jinhua
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Gu, Xiaobin
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Hao, Xiaotao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lu, Guanghao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Tang, Zheng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Jianqi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wei, Zhixiang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Xin
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Huang, Hui
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 34(2022), 33 vom: 23. Aug., Seite e2204718
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnas
|
| 773 |
1 |
8 |
|g volume:34
|g year:2022
|g number:33
|g day:23
|g month:08
|g pages:e2204718
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.202204718
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 34
|j 2022
|e 33
|b 23
|c 08
|h e2204718
|