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Organic photovoltaics

Strong absorption in stiff polymers

Greater rigidity of conjugated polymer backbones increases their light-harvesting ability, making them better performers in solar-cell applications.

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Figure 1: Plot of experimentally measured optical extinction coefficients for conjugated polymers with varying persistence lengths (increasing from the light blue to the dark blue curve).

References

  1. Thompson, B. C. & Fréchet, J. M. J. Angew. Chem. Int. Ed. 47, 58–77 (2007).

    Article  Google Scholar 

  2. Dou, L., Liu, Y., Hong, Z., Li, G. & Yang, Y. Chem. Rev. 115, 12633–12665 (2015).

    Article  CAS  Google Scholar 

  3. Duan, C., Huang, F. & Cao, Y. J. Mater. Chem. 22, 10416–10434 (2012).

    Article  CAS  Google Scholar 

  4. Liu, C., Wang, K., Gong, X. & Heeger, A. J. Chem. Soc. Rev. http://doi.org/bhwr (2016).

  5. Vezie, M. S. et al. Nature Mater. 15, 746–753 (2016).

    Article  CAS  Google Scholar 

Download references

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Correspondence to John Grey.

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Grey, J. Strong absorption in stiff polymers. Nature Mater 15, 705–706 (2016). https://doi.org/10.1038/nmat4666

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