That's is known to now the perovskite materials especially organic one were increase the efficiency of the solar cell to high values, but the stability of that's organic not for a long time.
please, anyone, have any ideas or solutions for these problems put it in this discussion.
In organic-inorganic metal halides (perovskite) solar cell had used widely for improving power conversion efficiency from sunlight. But the main issue is stability, because till now most of the perovskite solar cell research work carrying inside the glove box. Also few research group is trying to rectify this issue and further research is going on.
Normally perovskite solar cell have electron transport materials (mesoporous layer), photoabsorber (organic-inorganic metal halides) and hole transport materials.
In these last few years, researcher have an idea and alter these above standard materials of these above three.
If you can improve the stability, you could change the mesoporous materials instead of TiO2 or change the CH3NH3PbI3 or change the HTM. Apart from these you can use conducting polymer coating before Au deposition.
Many literature's also available
One of my airticle: 10.1088/0957-4484/27/23/235404
Researchers moving towards all inorganic perovskites which are more stable...Also Encapsulating is necessary anyways. So will solve the problem partly.
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