Li, Mingguang; Gao, Huan; Yu, Longsheng; Tang, Senlin; Peng, Ying; Zheng, Chao; Xu, Ligang; Tao, Ye; Chen, Runfeng; Huang, Wei published an article in 2021. The article was titled 《Simultaneously Enhancing Efficiency and Stability of Perovskite Solar Cells Through Crystal Cross-Linking Using Fluorophenylboronic Acid》, and you may find the article in Small.Related Products of 768-35-4 The information in the text is summarized as follows:
Organic-inorganic metal halide perovskites are regarded as one of the most promising candidates in the photovoltaic field, but simultaneous realization of high efficiency and long-term stability is still challenging. Here, a one-step solution-processing strategy is demonstrated for preparing efficient and stable inverted methylammonium lead iodide (MAPbI3) perovskite solar cells (PSCs) by incorporating a series of organic mol. dopants of fluorophenylboronic acids (F-PBAs) into perovskite films. Studies have shown that the F-PBA dopant acts as a cross-linker between neighboring perovskite grains through hydrogen bonds and coordination bonds between F-PBA and perovskite structures, yielding high-quality perovskite crystalline films with both improved crystallinity and reduced defect densities. Benefiting from the repaired grain boundaries of MAPbI3 with the organic cross-linker, the inverted PSCs exhibit a remarkably enhanced performance from 16.4% to approx. 20%. Meanwhile, the F-PBA doped devices exhibit enhanced moisture/thermal/light stability, and specially retain 80% of their initial power conversion efficiencies after more than two weeks under AM 1.5G one-sun illumination. This work highlights the impressive advantages of the perovskite crystal crosslinking strategy using organic mols. with strong intermol. interactions, providing an efficient route to prepare high-performance and stable planar PSCs. In addition to this study using (3-Fluorophenyl)boronic acid, there are many other studies that have used (3-Fluorophenyl)boronic acid(cas: 768-35-4Related Products of 768-35-4) was used in this study.
(3-Fluorophenyl)boronic acid(cas: 768-35-4) can be used to make novel liquid crystalline fluorobiphenylcyclohexenes and difluoroterphenyls by palladium-catalyzed cross-couplings also used in the synthesis of o-phenylphenols as potent leukotriene B4 receptor agonists.Related Products of 768-35-4
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics