Functional effects of solar cells

Do different end groups affect fabricated solar cell performance?

Since little is known about the influence of different end groups on inverted PSCs, various terminal groups have been employed for the systematic evaluation of their performance in fabricated solar cell. The synthesis of target structures was proved by NMR analysis.

Do SAM molecules affect photovoltaic performance of fabricated solar cells?

The effect of synthesized SAM molecules on surface characteristics such as wettability and perovskite formation and also on photovoltaic performance of fabricated solar cells was examined.

What are the advantages of IPSC solar cells?

Meanwhile, the IPSCs show high compatibility with the flexible substrate for portable or wearable electronic devices and also can be integrated with silicon solar cells for the construction of tandem solar cells to further improve the efficiency of photovoltaics , , , , , .

Do defect-induced nonradiative recombination losses affect flexible perovskite solar cells (PSCs)?

The numerous defect-induced non-radiative recombination losses and residual stress in the preparation of perovskite film greatly hinder the further improvement of the efficiency and stability of flexible perovskite solar cells (PSCs).

How do thiophene spacer groups affect fabricated solar cells?

The main structures of proposed molecules have been enriched by flanking thiophene spacer groups to obtain a better conjugation. Since little is known about the influence of different end groups on inverted PSCs, various terminal groups have been employed for the systematic evaluation of their performance in fabricated solar cell.

Do interfaces improve solar cell parameters?

There is some evidence that interfaces play crucial role in improving solar cell parameters such as open circuit voltage (V OC), short circuit current density (J SC), fill factor (FF) and morphology problems in absorber layer [10, 18, 22].