Layer-by-layered organic solar cells:Morphology optimizing strategies and processing techniques

作     者：Runnan Yu Xueqi Wei Guangzheng Wu Zhan’ao Tan 

作者机构：Beijing Advanced Innovation Center for Soft Matter Science and EngineeringCollege of Materials Science and EngineeringBeijing University of Chemical TechnologyBeijingChina 

出 版 物：《Aggregate》 (聚集体（英文）)

年 卷 期：2022年第3卷第3期

页      面：27-47页

核心收录：

学科分类：040106[教育学-高等教育学] 0401[教育学-教育学] 04[教育学] 

基　　金：National Natural Science Foundation of China,Grant/Award Numbers:22005024,51961165102,51873007,21835006,52003022 FundamentalResearch Funds for the Central Universities,Grant/Award Numbers:PT2021-02,buctrc202009 

主　　题：layer-by-layer morphology control organic solar cells vertical phase separation 

摘      要：The last decades have witnessed the rapid development and the gradually improved efficiencies of organic solar cells(OSCs),which show great potentials in the fabrication of eco-friendly and flexible photovoltaic ***-by-layered(LBL)structure via sequential processing of the donor and acceptor layers becomes an advisable option to construct pseudo-bilayer configurations in OSC active *** vertical phase separation and sufficient exciton dissociation interfaces can be simultaneously realized in such aggregation morphology via different processing technologies and *** efficiencies of over 18%in ternary LBL device and 11.9%in LBL-processed module(11.52 cm2)have been successfully achieved in recent ***,the unique merits of LBL structure in individual layer processing enable it a promising candidate for large-scale printing and further industrialization of *** perspective provides the recent advance of LBL OSCs with the focus on fabrication technologies and strategies for morphology control and also proposes the current thinking and perspective on LBL structures for future development.