1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.
f
Electronic structure disorder, vibronic coupling, and charge transfer excitons in poly(fluorene-alt-bithiophene):fullerene films
Rent:
Rent this article for
Access full text Article
/content/aip/journal/apl/102/11/10.1063/1.4796118
1.
1. G. Yu, J. Gao, J. Hummelen, F. Wudl, and A. Heeger, Science 270, 1789 (1995).
http://dx.doi.org/10.1126/science.270.5243.1789
2.
2. M. Hallermann, S. Haneder, and E. Da Como, Appl. Phys. Lett. 93, 053307 (2008).
http://dx.doi.org/10.1063/1.2969295
3.
3. H. Ohkita, S. Cook, Y. Astuti, W. Duffty, M. Heeney, S. Tierney, I. McCulloch, D. D. C. Bradley, and J. R. Durrant, Chem. Comm. 37, 3939 (2006).
http://dx.doi.org/10.1039/B608832E
4.
4. M. A. Loi, S. Toffanin, M. Muccini, M. Forster, U. Scherf, and M. Scharber, Adv. Funct. Mater. 17, 2111 (2007).
http://dx.doi.org/10.1002/adfm.200601098
5.
5. J. J. Benson-Smith, H. Ohkita, S. Cook, J. R. Durrant, D. D. C. Bradley, and J. Nelson, Dalton Trans. 45, 10000 (2009).
http://dx.doi.org/10.1039/B910675H
6.
6. I. Riisness, C. Carach, and M. J. Gordon, Appl. Phys. Lett. 100, 073308 (2012).
http://dx.doi.org/10.1063/1.3687185
7.
7. D. H. K. Murthy, M. Gao, M. J. W. Vermeulen, L. D. A. Siebbeles, and T. J. Savenije, J. Phys. Chem. C 116, 9214 (2012).
http://dx.doi.org/10.1021/jp3007014
8.
8. W. J. Grzegorczyk, T. J. Savenije, T. E. Dykstra, J. Piris, J. M. Schins, and L. D. A. Siebbeles, J. Phys. Chem. C 114, 5182 (2010).
http://dx.doi.org/10.1021/jp9119364
9.
9. M. Grell, M. Redecker, K. S. Whitehead, D. D. C. Bradley, M. Inbasekaran, E. P. Woo, and W. Wu, Liq. Cryst. 26, 1403 (1999).
http://dx.doi.org/10.1080/026782999204084
10.
10.See supplementary material at http://dx.doi.org/10.1063/1.4796118 for polarized UV-vis absorbance, Raman spectroscopy, and transient PL results. [Supplementary Material]
11.
11. D. Veldman, O. Ipek, S. C. J. Meskers, J. Sweelssen, M. M. Koetse, S. C. Veenstra, J. M. Kroon, S. S. van Bavel, J. Loos, and R. A. J. Janssen, J. Am. Chem. Soc. 130, 7721 (2008).
http://dx.doi.org/10.1021/ja8012598
12.
12. C. Deibel, T. Strobel, and V. Dyakonov, Adv. Mater. 22, 4097 (2010).
http://dx.doi.org/10.1002/adma.201000376
13.
13. T. Clarke and J. Durrant, Chem. Rev. 110, 6736 (2010).
http://dx.doi.org/10.1021/cr900271s
14.
14. Y. W. Soon, T. M. Clarke, W. Zhang, T. Agostinelli, J. Kirkpatrick, C. Dyer-Smith, I. McCulloch, J. Nelson, and J. R. Durrant, Chem. Sci. 2, 1111 (2011).
http://dx.doi.org/10.1039/c0sc00606h
15.
15. P. A. Levermore, R. Jin, X. Wang, J. C. De Mello, and D. D. C. Bradley, Adv. Funct. Mater. 19, 950 (2009).
http://dx.doi.org/10.1002/adfm.200801260
16.
16. C. Carach, I. Riisness, and M. J. Gordon, Appl. Phys. Lett. 101, 083302 (2012).
http://dx.doi.org/10.1063/1.4747320
17.
17. E. Agosti, M. Rivola, V. Hernandez, M. Del Zoppo, and G. Zerbi, Synth. Met. 100, 101 (1999).
http://dx.doi.org/10.1016/S0379-6779(98)00167-2
18.
18. F. Spano, Acc. Chem. Res. 43, 429 (2010).
http://dx.doi.org/10.1021/ar900233v
19.
19. O. V. Mikhnenko, F. Cordella, A. B. Sieval, J. C. Hummelen, P. W. M. Blom, and M. A. Loi, J. Phys. Chem. B 112, 11601 (2008).
http://dx.doi.org/10.1021/jp8042363
20.
20. N. D. Treat, M. A. Brady, G. Smith, M. F. Toney, E. J. Kramer, C. J. Hawker, and M. L. Chabinyc, Adv. Energy Mater. 1, 82 (2011).
http://dx.doi.org/10.1002/aenm.201000023
21.
21. O. Werzer, K. Matoy, D. Smilgies, M. M. Rothmann, P. Strohriegl, and R. Resel, J. Appl. Polym. Sci. 107, 1817 (2008).
http://dx.doi.org/10.1002/app.27231
22.
22. J. Clark, J.-F. Chang, F. C. Spano, R. H. Friend, and C. Silva, Appl. Phys. Lett. 94, 163306 (2009).
http://dx.doi.org/10.1063/1.3110904
23.
23. J. Clark, C. Silva, R. H. Friend, and F. C. Spano, Phys. Rev. Lett. 98, 206406 (2007).
http://dx.doi.org/10.1103/PhysRevLett.98.206406
24.
24. Y. Gao, T. Martin, E. Niles, A. Wise, A. Thomas, and J. Grey, J. Phys. Chem. C 114, 15121 (2010).
http://dx.doi.org/10.1021/jp104111h
25.
25. M. Yan, L. Rothberg, F. Papadimitrakopolos, M. Galvin, and T. Miller, Phys. Rev. Lett. 73, 744 (1994).
http://dx.doi.org/10.1103/PhysRevLett.73.744
26.
26. Y. Gao and J. K. Grey, J. Am. Chem. Soc. 131, 9654 (2009).
http://dx.doi.org/10.1021/ja900636z
27.
27. H. Sirringhaus, R. Wilson, R. Friend, M. Inbasekaran, W. Wu, E. Woo, M. Grell, and D. Bradley, Appl. Phys. Lett. 77, 406 (2000).
http://dx.doi.org/10.1063/1.126991
28.
28. K. Nomura, T. Aoki, K. Nakamura, T. Kamiya, T. Nakanishi, T. Hasegawa, M. Kimura, T. Kawase, M. Hirano, and H. Hosono, Appl. Phys. Lett. 96, 263509 (2010).
http://dx.doi.org/10.1063/1.3458799
29.
29. S. Cook, H. Ohkita, Y. Kim, J. Benson-Smith, D. Bradley, and J. Durrant, Chem. Phys. Lett. 445, 276 (2007).
http://dx.doi.org/10.1016/j.cplett.2007.08.005
30.
30. S. Cook, H. Ohkita, Y. Kim, J. Benson-Smith, J. Nelson, D. Bradley, and J. Durrant, Appl. Phys. Lett. 89, 101128 (2006).
http://dx.doi.org/10.1063/1.2338528
31.
31. H. Kim, J. Y. Kim, S. H. Park, K. Lee, Y. Jin, J. Kim, and H. Suh, Appl. Phys. Lett. 86, 183502 (2005).
http://dx.doi.org/10.1063/1.1924869
32.
32. L. Onsager, J. Chem. Phys. 2, 599 (1934).
http://dx.doi.org/10.1063/1.1749541
33.
33. K. Vandewal, A. Gadisa, W. D. Oosterbaan, S. Bertho, F. Banishoeib, I. Van Severen, L. Lutsen, T. J. Cleij, D. Vanderzande, and J. V. Manca, Adv. Funct. Mater. 18, 2064 (2008).
http://dx.doi.org/10.1002/adfm.200800056
34.
34. D. Jarzab, F. Cordella, J. Gao, M. Scharber, H.-J. Egelhaaf, and M. A. Loi, Adv. Energy Mater. 1, 604 (2011).
http://dx.doi.org/10.1002/aenm.201100083
http://aip.metastore.ingenta.com/content/aip/journal/apl/102/11/10.1063/1.4796118
Loading
/content/aip/journal/apl/102/11/10.1063/1.4796118
Loading

Data & Media loading...

Loading

Article metrics loading...

/content/aip/journal/apl/102/11/10.1063/1.4796118
2013-03-19
2015-01-30

Abstract

Charge transfer processes in conjugated polymer:fullerene blends play an important role in the operation of organic solar cells and organic light emitting diodes. Herein, near-infrared emission from poly-(9,9-dioctylfluorene-alt-bithiophene) (F8T2) and [6,6]-phenyl-C61-butyric acid methyl ester blends was studied and attributed to charge transfer exciton (CTX) recombination. Polymer and CTX emission were monitored via low-temperature/transient photoluminescence and absorbance to elucidate the effects of annealing and composition on donor-acceptor morphology. CTX emission decreased and F8T2 vibronic structure was partially restored due to lower fullerene dispersion and polymer realignment upon annealing. Differences in the temperature-dependent emissions of the polymer singlet vs. CTX were attributed to exciton diffusion in the polymer phase vs. enhanced quenching at the donor-acceptor interface, respectively.

Loading

Full text loading...

/deliver/fulltext/aip/journal/apl/102/11/1.4796118.html;jsessionid=5q1gn641ri2m9.x-aip-live-06?itemId=/content/aip/journal/apl/102/11/10.1063/1.4796118&mimeType=html&fmt=ahah&containerItemId=content/aip/journal/apl
true
true
This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Electronic structure disorder, vibronic coupling, and charge transfer excitons in poly(fluorene-alt-bithiophene):fullerene films
http://aip.metastore.ingenta.com/content/aip/journal/apl/102/11/10.1063/1.4796118
10.1063/1.4796118
SEARCH_EXPAND_ITEM