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Inorganic and Hybrid Interfacial Materials for Organic and Perovskite Solar Cells
Advanced Energy Materials ( IF 24.4 ) Pub Date : 2020-06-03 , DOI: 10.1002/aenm.202000910
Leonidas C. Palilis 1 , Maria Vasilopoulou 2 , Apostolis Verykios 1, 2 , Anastasia Soultati 2 , Ermioni Polydorou 1, 2 , Panagiotis Argitis 2 , Dimitris Davazoglou 2 , Abd. Rashid bin Mohd Yusoff 3 , Mohammad Khaja Nazeeruddin 4
Affiliation  

As organic solar cells (OSCs) and perovskite solar cells (PVSCs) move closer to commercialization, further efforts toward optimizing both cell efficiency and stability are needed. As interfaces strongly affect device performance and degradation processes, interfacial engineering by employing various materials as hole transport layers (HTLs) and electron transport layers (ETLs) has been a very active field of research in OSCs and PVSCs. Among them, inorganic materials exhibit significant advantages in promoting device performance due to their excellent charge transporting properties and intrinsic thermal and chemical robustness. In this review, an extensive overview is provided of inorganic semiconductors such as copper‐based ones with emphasis on copper iodide and copper thiocyanate, transition metal chalcogenides, nitrides and carbides as well as hybrid materials based on these inorganic compounds that have been recently employed as HTLs and ETLs in OSCs and PVSCs. Following a short discussion of the main optoelectronic and physical properties that interfacial materials used as HTLs and ETLs should possess, the functionalities of the aforementioned materials as interfacial, charge transport, layers in OSCs and PVSCs are discussed in depth. It is concluded by providing guidelines for further developments that could significantly extend the implementation of these materials in solar cells.

中文翻译:

用于有机和钙钛矿太阳能电池的无机和杂化界面材料

随着有机太阳能电池(OSC)和钙钛矿太阳能电池(PVSC)越来越接近商业化,需要进一步努力来优化电池效率和稳定性。由于界面强烈影响器件性能和降解过程,通过采用各种材料作为空穴传输层(HTL)和电子传输层(ETL)进行界面工程一直是OSC和PVSC研究领域中非常活跃的领域。其中,无机材料因其出色的电荷传输性能以及固有的热化学稳定性而在促进器件性能方面显示出显着优势。在这篇综述中,我们对无机半导体进行了广泛的概述,例如铜基半导体,重点是碘化铜和硫氰酸铜,过渡金属硫属元素化物,氮化物和碳化物以及基于这些无机化合物的杂化材料,最近已在OSC和PVSC中用作HTL和ETL。在简短讨论了用作HTL和ETL的界面材料应具有的主要光电和物理特性之后,深入讨论了上述材料的界面,电荷传输,OSC和PVSC中的层的功能。通过为进一步发展提供指导,可以大大扩展这些材料在太阳能电池中的应用,得出结论。深入讨论了上述材料的功能,如界面,电荷传输,OSC和PVSC中的层。通过为进一步发展提供指导,可以大大扩展这些材料在太阳能电池中的应用,得出结论。深入讨论了上述材料的功能,如界面,电荷传输,OSC和PVSC中的层。通过为进一步发展提供指导,可以大大扩展这些材料在太阳能电池中的应用,得出结论。
更新日期:2020-07-21
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