The values of the charge carrier mobility in organic semiconductor materials (MEH-PPV, MEH-PPV-POSS) are obtained on the basis of an analysis of the relaxation curves of transient electroluminescence in organic light-emitting diodes (OLEDs). The data on the mobility of charge carriers are analyzed according to the Poole–Frenkel model using the dependences of the charge carrier mobility on the electric field. Physical interpretation of the transport phenomena in OLED structures based on MEH-PPV and MEH-PPV-POSS is given.
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References
M. Punke, S. Valouch, S. W. Kettlitz, et al., Lightwave Technol., 26, No. 7, 816 (2008).
I. A. Barlow, T. Kreouzis, and D. G. Lidzey, Appl. Phys. Lett., 94, 243301 (2009).
J. H. Burroughes, D. D.C. Bradley, A. R. Brow, et al., Nature, 347, 539 (1990).
M. Redecker, D. D.C. Bradley, M. Inbasekaran, et al., Adv. Mater., 11, No. 3, 241 (1999).
D. J. Pinner, R. H. Friend, and N. Tessler, J. Appl. Phys., 86, No. 9, 5116 (1999).
A. V. Voitsekhovskii, A. P. Kokhanenko, and I. V. Romanov, Izv. Vyssh. Uchebn. Zaved. Fiz., 56, No. 9/2, 109–112 (2013).
A. V. Voitsekhovskii, A. P. Kokhanenko, and I. V. Romanov, et al., Izv. Vyssh. Uchebn. Zaved. Fiz., 56, No. 9/2, 122–124 (2013).
S. L. M. Mensfoort and R. Coehoorn, Phys. Rev. Lett., 100, 086802 (2008).
G. G. Malliaras, J. R. Salem, P. J. Brock, and J. C. Scott, J. Appl. Phys., 84, 1583 (1998).
S. L. M. Mensfoort, S. I. E. Vulto, R. A. J. Janssen, and R. Coehoorn, Phys. Rev. B, 78, 085208 (2008).
I. H. Campbell, T. W. Hagler, D. L. Smith, and J. P. Ferraris, Phys. Rev. Lett., 76, 1900 (1996).
C. V. Hoven, J. Peet, A. Mikhailovsky, and T. Nguyen, Appl. Phys. Lett., 94, 033301 (2009).
R. J. Vries, S. L. M. Mensfoort, R. A. J. Janssen, and R. Coehoorn, Phys. Rev. B, 81, 125203 (2010).
A. R. Inigo, Y. F. Huanga, J. D. Whitea, et al., J. Chin. Chem. Soc., 57, No. 3B, 459 (2010).
Q. M. Shi, Y. B. Hou, J. Lu, et al., Chin. Phys. Lett., 23, No. 4, 950 (2006).
H. Bassler, Phys. Status Solidi B, 175, 15 (1993).
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 11, pp. 116–123, November, 2014.
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Romanov, I.V., Voitsekhovskii, A.V., Dyagterenko, K.M. et al. Measurement of the Charge Carrier Mobility in MEH-PPV and MEH-PPV-POSS Organic Semiconductor Films. Russ Phys J 57, 1584–1592 (2015). https://doi.org/10.1007/s11182-015-0422-z
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DOI: https://doi.org/10.1007/s11182-015-0422-z