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Magnetic field effects on the electroluminescence of organic light emitting devices: A tool to indicate the carrier mobility
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1.T. D. Nguyen, G. Hukic-Markosian, F. J. Wang, L. Wojcik, X. G. Li, E. Ehrenfreund, and Z. V. Vardeny, Nature Mater. 9, 345 (2010).
2.P. Chen, Y. L. Lei, Q. L. Song, Y. Zhang, R. Liu, Q. M. Zhang, and Z. H. Xiong, Appl. Phys. Lett. 95, 213304 (2009).
3.L. Y. Xin, C. N. Li, F. Li, S. Y. Liu, and B. Hu, Appl. Phys. Lett. 95, 123306 (2009).
4.F. J. Wang, H. Bassler, and Z. V. Vardeny, Phys. Rev. Lett. 101, 236805 (2008).
5.H. Odaka, Y. Okimoto, T. Yamada, H. Okamoto, M. Kawasaki, and Y. Tokura, Appl. Phys. Lett. 88, 123501 (2006).
6.M. Wohlgenannt and Z. V. Vardeny, J. Phys.: Condens. Matter 15, R83 (2003).
7.V. Dediu, L. E. Hueso, I. Bergenti, and C. Taliani, Nature Mater. 8, 707 (2009).
8.Z. H. Xiong, D. Wu, Z. V. Vardeny, and J. Shi, Nature (London) 427, 821 (2004).
9.B. F. Ding, Y. Q. Zhan, Z. Y. Sun, X. M. Ding, X. Y. Hou, Y. Z. Wu, I. Bergenti, and V. Dediu, Appl. Phys. Lett. 93, 183307 (2008).
10.G. Li, J. Shinar, and G. E. Jabbour, Phys. Rev. B 71, 235211 (2005).
11.Z. H. Xu, B. Hu, and J. Howe, J. Appl. Phys. 103, 043909 (2008).
12.B. Hu and Y. Wu, Nature Mater. 6, 985 (2007).
13.K. Maeda, K. B. Henbest, F. Cintolesi, I. Kuprov, C. T. Rodgers, P. A. Liddell, Devens Gust, C. R. Timmel, and P. J. Hore, Nature (London) 453, 387 (2008).
14.P. Desai, P. Shakya, T. Kreouzis, W. P. Gillin, N. A. Morley, and M. R. J. Gibbs, Phys. Rev. B 75, 094423 (2007).
15.S. W. Liu, J. H. Lee, C. C. Lee, C. T. Chen, and J. K. Wang, Appl. Phys. Lett. 91, 142106 (2007).
16.C. H. Hsiao, Y. H. Chen, C. T. Lin, C. C. Hsia, and J. H. Lee, Appl. Phys. Lett. 89, 163511 (2006).
17.A. Auerbach, Interacting Electrons and Quantum Magnetism (Springer, New York, 1998).
18.D. R. McCamey, H. A. Seipel, S. -Y. Paik, M. J. Walter, N. J. Borys, J. M. Lupton, and C. Boehme, Nature Mater. 7, 723 (2008).
19.A. J. Drew, F. L. Pratt, J. Hoppler, L. Schulz, V. Malik-Kumar, N. A. Morley, P. Desai, P. Shakya, T. Kreouzis, W. P. Gillin, K. W. Kim, A. Dubroka, and R. Scheuermann, Phys. Rev. Lett. 100, 116601 (2008).

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The magnetoelectroluminescence (MEL) of organic light emitting devices with a -bis(l-naphthyl)--diphenyl--biphentl--diamine:tris-(8-hydroxyquinoline) aluminum mixed emission layer (EML) has been investigated. We find that MEL is maximized when the volume ratio of NPB of the mixed EML reaches 30% and the EML thickness is 40 nm. The features of MEL under various magnetic field strengths are insensitive to the change in EML thickness and mixing ratio. Meanwhile, MEL has a close relationship with the carrier mobility. We have conducted a theoretical study to further verify the relationship. Our experimental and theoretical results confirm that MEL can function as a tool to indicate the mobility.


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Scitation: Magnetic field effects on the electroluminescence of organic light emitting devices: A tool to indicate the carrier mobility