| 1. | The throughput is kept high by using high quantum efficiency CCDs.
 
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 | 2. | Charge recombination causes a drop in the external quantum efficiency.
 
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 | 3. | For perovskite solar cells, the internal quantum efficiency approaches 100 %.
 
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 | 4. | In quantum efficiency terms, DSSCs are extremely efficient.
 
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 | 5. | Current organic photovoltaics have shown 70 % of quantum efficiency for blue photons.
 
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 | 6. | This increases the quantum efficiency of the cell.
 
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 | 7. | Reflectance losses are a portion of quantum efficiency under " external quantum efficiency ".
 
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 | 8. | Reflectance losses are a portion of quantum efficiency under " external quantum efficiency ".
 
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 | 9. | A consequence is that the quantum efficiency of a thick device is extremely low.
 
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 | 10. | This shows for an optimum value of quantum efficiency the bandwidth has to sacrifice.
 
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