Processing Poly(3-Hexylthiophene) Interlayer with Nonhalogenated Solvents for High-Performance and Low-Cost Quantum Dot Solar Cells

doi:10.1002/solr.202200779

CIOMP OpenIR

	Processing Poly(3-Hexylthiophene) Interlayer with Nonhalogenated Solvents for High-Performance and Low-Cost Quantum Dot Solar Cells
	J. J. Wang; J. W. Liu; K. K. Zhou; K. H. Xian; Q. C. Qi; W. C. Zhao; Y. Chen and L. Ye
	2022
发表期刊	Solar Rrl
ISSN	2367-198X
卷号	6 期号:11 页码:7
摘要	Hybrid solar cells with organic semiconductors and quantum dots (QDs) have witnessed great advance in the past few years. Nevertheless, the great majority of organic and QD hybrid solar cells generally employ halogenated solvents for the processing of organic hole-transporting interlayers. Herein, the impact of solvents on the organic semiconductor material for hybird solar cells is systematically explored. The o-xylene-processed polythiophene delivers a champion photovoltaic performance of 8.7%, which is the record value for QD and poly(3-hexylthiophene) (P3HT) hybrid solar cells. The morphology results reveal that P3HT films processed with o-XY present the moderate morphology and characteristic length scales, enabling the high photovoltaic performance. Moreover, the relationships between solvents, molecular stacking, film morphology, and photovoltaic performance are built to offer the guideline of solvents screening for these hybrid solar cells. Moreover, the great superiority of nonhalogenated solvents in fabricating high-performance optoelectronic devices with low hazards is demonstrated.
DOI	10.1002/solr.202200779
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收录类别	sci ; ei
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67006
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	J. J. Wang,J. W. Liu,K. K. Zhou,et al. Processing Poly(3-Hexylthiophene) Interlayer with Nonhalogenated Solvents for High-Performance and Low-Cost Quantum Dot Solar Cells[J]. Solar Rrl,2022,6(11):7.
APA	J. J. Wang.,J. W. Liu.,K. K. Zhou.,K. H. Xian.,Q. C. Qi.,...&Y. Chen and L. Ye.(2022).Processing Poly(3-Hexylthiophene) Interlayer with Nonhalogenated Solvents for High-Performance and Low-Cost Quantum Dot Solar Cells.Solar Rrl,6(11),7.
MLA	J. J. Wang,et al."Processing Poly(3-Hexylthiophene) Interlayer with Nonhalogenated Solvents for High-Performance and Low-Cost Quantum Dot Solar Cells".Solar Rrl 6.11(2022):7.

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