| 1. | To minimize the percentage of carriers that diffusion length of the electrons.
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| 2. | Dye-sensitized solar cell has a disadvantage of a short diffusion length.
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| 3. | Similarly, lasers that provide very rapid modulations could further reduce thermal diffusion lengths.
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| 4. | Recently, supermolecular or multifunctional sensitizers have been investigated so as to enhance carrier diffusion length.
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| 5. | The minority carrier diffusion length is critical in determining the performance of devices such as gain.
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| 6. | The short exciton diffusion lengths of most polymer systems tend to limit the efficiency of such devices.
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| 7. | Finally, this process raises the carrier diffusion length, resulting in the increase of carrier lifetime.
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| 8. | The diffusion length of excitons in organic electronic materials is typically on the order of 10 nm.
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| 9. | Eventually, the polymer domain size will be greater than the carrier diffusion length, which lowers performance.
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| 10. | It also means that during recombination, the diffusion length changed dramatically, as the ionisation fraction shifted.
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