Xu, Niansheng published the artcileHelical polycycle molecular semiconductor for durable and efficient perovskite solar cells, Application of 4-Methoxy-N-methylaniline, the main research area is polycycle mol semiconductor perovskite solar cell perovskite layer.
Despite the efficiency comparable to crystalline silicon photovoltaics, it is still a severe concern on the long-term stability under the stress of heat, light, and bias potential for perovskite solar cell (PSC). Here, we report a triple aza[6]helicene-based mol. semiconductor (TBTA[6]H) characteristic of a fully fused conjugated backbone. TBTA[6]H presents superior solubility and glass-transition temperature (Tg). An air-doped composite of TBTA[6]H with a high elec. conductivity of 353μS cm-1 is still featured by a Tg of 112°C, enabling the fabrication of 22% efficiency, 85°C durable PSCs. The TBTA[6]H composite not only exhibits an excellent morphol. stability at 85°C in PSCs, but also remarkably attenuates the thermal degradation of photoactive perovskite layer. The cell with TBTA[6]H also displays an excellent operation stability under the continuous full sunlight soaking at 55°C.
ACS Materials Letters published new progress about Doping (air). 5961-59-1 belongs to class isoquinoline, name is 4-Methoxy-N-methylaniline, and the molecular formula is C8H11NO, Application of 4-Methoxy-N-methylaniline.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem