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Near-Infrared Sensitization of Polymer/Fullerene Solar Cells: Controlling the Morphology and Transport in Ternary Blends

  • Tayebeh AmeriEmail author
  • Michael Forster
  • Ullrich Scherf
  • Christoph J. Brabec
Chapter
Part of the Advances in Polymer Science book series (POLYMER, volume 272)

Abstract

The concept of near-infrared (NIR) sensitization can be used as an alternative strategy to extend the spectral sensitivity of wide-bandgap polymers in polymer/fullerene solar cells. In ternary systems consisting of a conjugated polymer donor, a fullerene acceptor, and a sensitizer, the fullerene needs to act as an electron acceptor as well as an electron-transport matrix, the polymeric donor should provide a sufficiently high hole mobility, and the sensitizers should sensitize the bulk heterojunction solar cell in the red/NIR region. So far we have used various optoelectrical and structural techniques to investigate the possible mechanisms of the charge transfer and charge transport among the three components and microstructure of the ternary blends. In this review-like chapter, we present our recent achievements on developing the concept of NIR sensitization for polymer/fullerene solar cells by mainly addressing the important aspect of the relationship between morphology and transport.

Keywords

Cascade alignment Differential scanning calorimetry Fullerene multiadducts GIWAXS Hansen solubility parameters Morphology agent Near-IR sensitization OPV Phase diagram SCLC Surface energy Ternary solar cell Time-resolved pump-probe spectroscopy Transport 

Notes

Acknowledgments

This work has been funded by the DFG project (SPP1355), grant numbers. BR 4031/2 − 1 and BR 4031/2-2.

T.A and C.J.B. gratefully acknowledge the support of the Cluster of Excellence “Engineering of Advanced Materials” at the University of Erlangen–Nuremberg, which is funded by the German Research Foundation (DFG) within the framework of its “Excellence Initiative” and the project “Solar Technologies Go Hybrid” (SolTech). U.S. and M.F. gratefully acknowledge the support of the DFG project, grant number SCHE 410/23-2.

References

  1. 1.
    Green MA, Emery K, Hishikawa Y, Warta W, Dunlop ED (2012) Prog Photovolt Res Appl 20:606CrossRefGoogle Scholar
  2. 2.
    He Z, Xiao B, Liu F, Wu H, Yang Y, Xiao S, Wang C, Russell TP, Cao Y (2015) Nat Photonics 9:174–179CrossRefGoogle Scholar
  3. 3.
    Liu Y, Zhao J, Li Z, Mu C, Ma W, Hu H, Jiang K, Lin H, Ade H, Yan H (2014) Nat Commun 5:5293Google Scholar
  4. 4.
    Kan B, Li MM, Zhang Q, Liu F, Wan XJ, Wang YC, Ni W, Long GK, Yang X, Feng HR, Zuo Y, Zhang MT, Huang F, Cao Y, Russell TP, Chen YS (2015) J Am Chem Soc. doi: 10.1021/jacs.5b00305 Google Scholar
  5. 5.
    Mohd Yusoff ARB, Kim D, Kim HP, Shneider FK, da Silva WJ, Jang J (2015) Energy Environ Sci 8:303Google Scholar
  6. 6.
    Ameri T, Khoram P, Min J, Brabec CJ (2013) Adv Mater 25:4245CrossRefGoogle Scholar
  7. 7.
    Koppe M, Egelhaaf HJ, Dennler G, Scharber MC, Brabec CJ, Schilinsky P, Hoth CN (2010) Adv Funct Mater 20:338CrossRefGoogle Scholar
  8. 8.
    Lu L, Xu T, Chen W, Landry ES, Yu L (2014) Nat Photonics 8:716CrossRefGoogle Scholar
  9. 9.
    Cheng P, Li Y, Zhan X (2014) Energy Environ Sci 7:2005CrossRefGoogle Scholar
  10. 10.
    Yang YM, Chen W, Dou L, Chang W, Duan H, Bob B, Li G, Yang Y (2015) Nat Photonics 9:190CrossRefGoogle Scholar
  11. 11.
    Liu S, You P, Li J, Li J, Lee C-S, Ong BS, Suryae C, Yan F (2015) Energy Environ Sci 8:1463CrossRefGoogle Scholar
  12. 12.
    Hansen CM (2007) Hansen solubility parameters—a user’s handbook, 2nd edn. CRC Press, Boca Raton, FL, Chapter 1CrossRefGoogle Scholar
  13. 13.
    Hansen CM, Smith AL (2004) Carbon 42:1591CrossRefGoogle Scholar
  14. 14.
    Walker B, Tamayo A, Duong DT, Dang X-D, Kim C, Granstrom J, Nguyen T-Q (2011) Adv Energy Mater 1(2):221Google Scholar
  15. 15.
    Machui F, Abbott S, Waller D, Koppe M, Brabec CJ (2011) Macromol Chem Phys 212:2159CrossRefGoogle Scholar
  16. 16.
    Li N, Machui F, Waller D, Koppe M, Brabec CJ (2011) Sol Energy Mater Sol Cells 95:3465CrossRefGoogle Scholar
  17. 17.
    Scharber MC, Koppe M, Gao J, Cordella F, Loi MA, Denk P, Morana M, Egelhaaf HJ, Forberich K, Dennler G, Gaudiana R, Waller D, Zhu Z, Shi X, Brabec CJ (2010) Adv Mater 22:367CrossRefGoogle Scholar
  18. 18.
    Morana M, Azimi H, Dennler G, Egelhaaf HJ, Scharber M, Forberich K, Hauch J, Gaudiana R, Waller D, Zhu Z, Hingerl K, van Bavel SS, Loos J, Brabec CJ (2010) Adv Funct Mater 20:1180CrossRefGoogle Scholar
  19. 19.
    Ameri T, Min J, Li N, Machui F, Baran D, Forster M, Schottler KJ, Dolfen D, Scherf U, Brabec CJ (2012) Adv Energy Mater 2:1198CrossRefGoogle Scholar
  20. 20.
    Machui F, Rathgeber S, Li N, Ameri T, Brabec CJ (2012) J Mater Chem 22:15570CrossRefGoogle Scholar
  21. 21.
    Löslein H, Ameri T, Matt GJ, Koppe M, Egelhaaf HJ, Troeger A, Sgobba V, Guldi DM, Brabec CJ (2013) Macromol Rapid Commun 34:1090CrossRefGoogle Scholar
  22. 22.
    Koppe M, Egelhaaf HJ, Clodic E, Morana M, Lüer L, Troeger A, Sgobba V, Guldi DM, Ameri T, Brabec CJ (2013) Adv Energy Mater 3:949CrossRefGoogle Scholar
  23. 23.
    Ameri T, Khoram P, Heumüller T, Baran D, Machui F, Troeger A, Sgobba V, Guldi DM, Halik M, Rathgeber S, Scherf U, Brabec CJ (2014) J Mater Chem A 2:19461Google Scholar
  24. 24.
    Min J, Ameri T, Gresser R, Lorenz-Rothe M, Baran D, Troeger A, Sgobba V, Leo K, Riede M, Guldi DM, Brabec CJ (2013) ACS Appl Mater Interfaces 5:5609CrossRefGoogle Scholar

Copyright information

© Springer International Publishing Switzerland 2017

Authors and Affiliations

  • Tayebeh Ameri
    • 1
    Email author
  • Michael Forster
    • 2
  • Ullrich Scherf
    • 2
  • Christoph J. Brabec
    • 1
    • 3
  1. 1.Department of Materials Science and EngineeringMaterials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander University Erlangen-NurembergErlangenGermany
  2. 2.Mathematik and Naturwissenschaften Fachgebiet Makromolekulare Chemie and Institut für PolymertechnologieBergische Universität WuppertalWuppertalGermany
  3. 3.Bavarian Center for Applied Energy Research (ZAE Bayern)ErlangenGermany

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