In 2019,Synthetic Metals included an article by Berton, Nicolas; Nakar, Rana; Schmaltz, Bruno. SDS of cas: 101-70-2. The article was titled 《DMPA-containing carbazole-based hole transporting materials for perovskite solar cells: Recent advances and perspectives》. The information in the text is summarized as follows:
A review. Perovskite solar cells (PSC) based on metal-organic halide perovskites have emerged as one of the most promising photovoltaic technologies. Power conversion efficiency (PCE) has increased remarkably over the last few years from less than 10% up to certified efficiencies exceeding 23%. Selective interfacial layers play a critical role in charge extraction processes. In order to obtain high efficiencies, a hole transporting material (HTM) is required. Huge research efforts have been made to design efficient and low-cost materials. Carbazole-based HTMs are among the most promising new HTMs, in particular when they are substituted with dimethoxydiphenylamine (DMPA) units. This review gives an overview of the different classes of DMPA-containing carbazole-based HTMs and highlights the synthetic pathways, the structure-property relationship and the photovoltaic performances obtained in PSC devices. The relevance of structural variations and chem. doping processes is discussed with regard to efficiency and stability issues. In the experiment, the researchers used many compounds, for example, Bis(4-methoxyphenyl)amine(cas: 101-70-2SDS of cas: 101-70-2)
Bis(4-methoxyphenyl)amine(cas: 101-70-2) is a diphenylamine derivative used as a chemical additive for cured rubber.Bis(4-methoxyphenyl)amine is highly toxic and may potentially induce chromosome abberation.SDS of cas: 101-70-2
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem