WebNov 6, 2024 · 【研究背景】当前，钙钛矿太阳电池的器件稳定性仍是其面向商业化过程中所要面临的主要问题。相较于三维（3D）钙钛矿较为薄弱的环境稳定性，二维（2D）钙钛矿因其优异的湿度稳定性与热稳定性，成为钙钛矿太阳电池领域的研究热点。在此之中，含有双胺有机配体的二维钙钛矿利用其双胺阳 ... http://www.ichemistry.cn/cas/phenylammonium.htm
2-Phenylethylammonium bromide C8H12BrN - PubChem
WebIUPAC Standard InChI: InChI=1S/C8H11N.ClH/c9-7-6-8-4-2-1-3-5-8;/h1-5H,6-7,9H2;1H Copy IUPAC Standard InChIKey: SKHIBNDAFWIOPB-UHFFFAOYSA-N Copy CAS Registry Number ... WebDefect passivation is an effective method to improve the performance of perovskite solar cells. In this study, four phenethylammonium iodides featuring different functional groups directly linking to the benzene ring are introduced on the surface of perovskite films ((FAPbI3)1–x(MAPbBr3–yCly)x) to investigate their passivation effects. It is found that … thai chef 9 rock springs
Fluorinated Low‐Dimensional Ruddlesden–Popper Perovskite …
WebIn this work, we report the benefits of incorporating phenethylammonium cation (PEA+) into (HC(NH2)2PbI3)0.85(CH3NH3PbBr3)0.15 perovskite for the first time. After adding small amounts of PEA cation (<10%), the perovskite film morphology is changed but, most importantly, grain boundaries are passivated. This is supported by Kelvin Probe Force … WebThe traditional color tuning method by varying halide composition undergoes phase segregation and has spectral instability issues. Instead of halide mixing, we fabricate pure-red PeLEDs based on quasi-two-dimensional (quasi-2D) perovskites by simultaneously incorporating phenethylammonium (PEA) and 1-naphthylmethylammonium (NMA) cations. WebPhenethylammonium iodide (PEAI; CAS Number: 151059-43-7) is an effective passivation agent used in the preparation of perovskite-based opto-electronic systems (Li et al., … symptom ears ringing