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Lejeune_Dirichelet t1_ir2mc0p wrote

Quantum dot solar cells are a long way off commercialisation. They are difficult to reliably produce at scale.

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CathodeRayNoob t1_ir33o7m wrote

Is it the lack of sufficient spectrum coverage? Certainly Red and Green are commercially viable since they’re hitting TVs.

Does anyone know what primary spectrum of current PVs absorb is? If quantum dots let us focus on high energy blues and violets/ultraviolets then it could be worth it from cell degradation alone. Assuming the quantum dots don’t deteriorate over time. I have no idea, I just assume they’re solid state since they are allegedly better than phosphors.

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