Are single crystal based solar cells the new wave in perovskite photovoltaic technology?

Single crystal based solar cells as the big new wave in perovskite photovoltaic technology. Potential growth methods for the SC perovskite discussed thoroughly. Surface trap management via various techniques is broadly reviewed. Challenges and potential strategies are discussed to achieve stable and efficient SC-PSCs.

Which solar cell morphology has the highest efficiency?

Notably, conventional solar cells with the single-crystal morphology have shown a relatively high efficiency compared to polycrystalline solar cells. Fig. 1 a shows the highest cell efficiency for single-junction solar cells achieved in research studies, where GaAs-based single-junction solar cells exhibit the maximum stability.

Which solar cells have the highest efficiency?

Similarly, Fig. 1 b shows the certified efficiency chart for single and polycrystalline single-junction solar cells, indicating that GaAs thin-film single-crystal-based solar cells depict an efficiency of 29.1%, which is the highest achieved efficiency thus far .

Are single-crystal perovskite solar cells effective?

Therefore, single-crystal perovskite solar cells (SC-PSCs) have recently received significant attention in the fabrication of highly efficient and stable PSCs owing to their synergistic properties. The development of advanced SC-PSCs represents a promising pathway to fabricate highly efficient and stable perovskite-based solar cells.

Are organic-inorganic halide single-crystal perovskite solar cells better than polycrystalline solar cells?

Organic–inorganic halide single-crystal perovskite solar cells (PSCs) are promising for higher efficiency and better stability, but their development lags far behind that of their polycrystalline counterparts.

Are SC perovskites suitable for solar cells?

In this review, we summarized the recent advancement of SC perovskites paying special attention to the growth method, properties, and stability of SCs and exemplified their application in solar cells. Although SC perovskite emerged as a new class of material owing their outstanding optoelectronic properties and low cost solution processing.