Carrier generation process on photoconductive polymer films as studied by magnetic field effects on the charge-transfer fluorescence and photocurrent

Journal of Physical Chemistry B

Volumn 109, Issue 18, 2005, Pages 8707-8717

  Ito, Fuyuki ^a   Ikoma, Tadaaki ^a   Akiyama, Kimio ^a   Watanabe, Akira ^a   Tero Kubota, Shozo ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AMORPHOUS MATERIALS; BENZENE; CHARGE TRANSFER; ELECTROLUMINESCENCE; FLUORESCENCE; MAGNETIC FIELD EFFECTS; PHOTOCONDUCTING MATERIALS; PHOTOCURRENTS; RANDOM PROCESSES; RATE CONSTANTS;

HYPERFINE MECHANISM (HFM); LEVEL-CROSSING MECHANISM (LCM); ONSAGER MODEL; STOCHASTIC LIOUVILLE EQUATIONS (SLE);

PLASTIC FILMS;

POLYMER;

ARTICLE; CHEMISTRY; FLUORESCENCE; MAGNETISM;

FLUORESCENCE; MAGNETICS; POLYMERS;

EID: 19344373072     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp0453212     Document Type: Article

References (69)

1. Pearson, J. M.; Stolka, M. Poly(N-vinylcarbazole); Gordon and Breach: New York, 1981.
2. (b) Mort, J.; Pai, D. M. Photoconductivity and Related Phenomena; Elsevier: Amsterdam, 1976; Chapters 7, 8, 10, and 11.
3. (c) Mort, J.; Pfister, G. In Electronic Properties of Polymers; Mort, J., Pfister, G., Eds.; Wiley-Interscience: New York, 1982; Chapter 6.
4. Zhang, C.; von Seggern, H.; Pakbaz, K.; Kraabel, B.; Schmidt, H. W.; Heeger, A. Synth. Met. 1994, 62, 35.
5. (b) Wang, Y. Z.; Epstein, A. J. Acc. Chem. Res. 1999, 32, 217.
6. Regensburger P. J. Photohem. Photobiol. 1968, 8, 429.
7. (b) Schaffert, R. M. IBM J. Res. Develop. 1971, 15, 75.
8. (c) Hughes, R. C. Chem. Phys. Lett. 1971, 8, 403.
9. Melz, P. J. J. Chem. Phys. 1972, 57, 1694.
10. Onsager, L. Phys. Rev. 1938, 54, 554.
11. Yokoyama, M.; Endo Y.; Mikawa, H. Bull. Chem. Soc. Jpn. 1976, 49, 1538.
12. (b) Yokoyama, M.; Endo, Y.; Matsubara, A.; Mikawa, H. J. Chem. Phys. 1981, 75, 3006.
13. (c) Yokoyama, M.; Shimokihara, S.; Matsubara, A.; Mikawa, H. J. Chem. Phys. 1982, 76, 724.
14. Noolandi, J.; Hong, K. M. J. Chem. Phys. 1979, 70, 3230.
15. Kalinowski, J.; Stampor, W.; Di Marco, P. G. J. Chem. Phys. 1992, 96, 4136.
16. Sebastian, L.; Weiser, G.; Peter, G.; Bässler, H. Chem. Phys. 1983, 75, 103.
17. Braun, C. L. J. Chem. Phys. 1984, 80, 4157.
18. Wang, Y.; Suna, A. J. Phys. Chem. B 1997, 101, 5627.
19. Ikoma, T.; Nakai, M.; Akiyama, K.; Tero-Kubota, S.; Ishii, T. Angew. Chem., Int. Ed. 2001, 40, 3234.
20. Miyasaka, H.; Moriyama, T.; Kotani, S.; Muneyasu, R.; Itaya, A. Chem. Phys. Lett. 1994, 225, 315.
21. (b) Miyasaka, H.; Moriyama, T.; Ide, T.; Itaya, A. Chem. Phys. Lett. 1998, 292, 339.
22. Abramavicius, D.; Gulbinas, V.; Ruseckas, A.; Undzenas, A.; Valkunas, L. J. Chem. Phys. 1999, 111, 5611.
23. (b) Abramavicius, D.; Gulbinas, V.; Valkunas, L. Synth. Met. 2000, 109, 39.
24. Steiner, U. E.; Ulrich, T. Chem. Rev. 1989, 89, 51.
25. Hayashi, H. In Dynamic Spin Chemistry; Nagakura, S., Hayashi, H., Azumi, T., Eds.; Kodansha: Tokyo, 1998; Chapter 2.
26. Lüders, K.; Blumstengel, S. Z. Phys. Chem. 1993, 182, 189.
27. (b) Blumstengel, S.; Lüders, K.; Frankevich, E. L.; Chaban, A. A.; Triebel, M. M. Z. Phys. Chem. 1993, 182, 201.
28. (c) Frankevich, E. L.; Zoriniants, G. E.; Chaban, A. N.; Triebel, M. M.; Blumstengel, S.; Kobryanskii, V. M. Chem. Phys. Lett. 1996, 261, 545.
29. (d) Frankevich, E.; Zakhidov, A.; Yoshino, K.; Maruyama, Y.; Yakushi, K. Phys. Rev. B 1996, 53, 4498.
30. (e) Aich, S.; Sengupta, T.; Bhattacharyya, A.; Basu S. J. Polym. Sci., Part A: Polym. Chem. 1999, 37, 3910.
31. Okamoto, K.; Oda, N.; Itaya. A.; Kusabayashi, S. Chem. Phys. Lett. 1975. 35, 483.
32. (b) Okamoto, K.; Itaya, A.; Kusabayashi, S. Chem. Lett. 1976. 99.
33. Ito, F.; Ikoma, T.; Akiyama, K.; Kobori, Y.; Tero-Kubota, S. J. Am. Chem. Soc. 2003, 125, 4722.
34. Reucroft, P. J.; Takahashi, K. J. Non-Cryst. Solids. 1975, 17, 71.
35. Itaya, A.; Egawa, A.; Umehara, Y.; Sakai, H.; Masuhara, H. Polymer 1994, 35, 3149.
36. Johnson, G. E. J. Chem. Phys. 1975, 62, 4697.
37. Peter, G.; Bässler, H.; Schrof, W. Port, H. Chem. Phys. 1985, 94, 445.
38. Itaya, A.; Sakai, H.; Masuhara, H. Chem. Phys. Lett. 1987, 138, 231.
39. Hirao, A.; Nishizawa, H.; Sugiuchi, M. Phys. Rev. Lett. 1995, 75, 1787.
40. (b) Hirao, A.; Nishizawa, H. Phys. Rev. B 1996, 54, 4755.
41. Sasaki, H.; Itaya, A.; Masuhara, H. J. Phys. Chem. 1989, 93, 5351.
42. (b) Ueda, T.; Fujisawa, R.; Fukumura, H.; Itaya, A.; Masuhara, H. J. Phys. Chem. 1995, 99, 3629.
43. Yokoyama, M.; Akiyama, K.; Yamamori, N.; Mikawa, H.; Kusabayashi, S. Polym. J. 1985, 17, 545.
44. (b) Okamoto, K.; Yano, A.; Kusabayashi, S.; Mikawa, H. Bull. Chem. Soc. Jpn. 1974, 47, 749.
45. Klöpffer, W. J. Chem. Phys. 1969, 50, 2337.
46. The standard deviation of the experimental data in this paper was estimated to 2.5%.
47. Weller, A.; Nolting, F.; Staerk, H. Chem. Phys. Lett. 1983, 96, 24.
48. Murata, S.; Tachiya M. J. Phys. Chem. 1996, 100, 4064.
49. (b) Burel, L.; Mostafavi, M.; Murata, S.; Tachiya, M. J. Phys. Chem. A 1999, 103, 5882.
50. Okamoto, K.; Yamada, M.; Itaya, A.; Kimura, T.; Kusabayashi, S. Macromolecules 1976, 9, 645.
51. Busmann, H. G.; Steark, H.; Weller, A. J. Chem. Phys. 1989, 91, 4098.
52. Freed, J. H. In Chemically Induced Magnetic Polarization; Muus, L. T., Atkins, P. W., McLauchlan, K. A., Pederson, J. B., Eds.; D. Reidel Publishing Company: Dordrecht, 1977; Chapter 19.
53. (b) Pederson, J. B.; Freed, J. H. J. Chem. Phys. 1973, 58, 2746.
54. (c) Pederson, J. B.; Freed, J. H. J. Chem. Phys. 1973, 59, 2869.
55. Kobori, Y.; Akiyama, K.; Tero-Kubota, S. J. Chem. Phys. 2000, 113, 465.
56. (b) Yago, T.; Kobori, Y.; Akiyama, K.; Tero-Kubota, S. J. Phys. Chem. B 2002, 106, 10074.
57. (c) Kobori, Y.; Yago, T.; Tero-Kubota, S. Appl. Magn. Reson. 2003, 23, 269.
58. Because PVCz prefers a helical structure in which the nearest neighboring Cz molecules are partially overlapped with a face-to-face arrangement (cf. ref 32), the distance difference between the neighboring sites can be approximated to 0.3-0.4 nm.
59. Staerk, H.; Treichel, R.; Weller, A. Chem. Phys. Lett. 1983, 96, 28.
60. Okamoto, K.; Itaya, A. Bull. Chem. Soc. Jpn. 1984, 57, 1626.
61. Wang, Y. Nature 1992, 356, 585.
62. (b) Wang, Y.; West, R.; Yuan, C. J. Am. Chem. Soc. 1993, 115, 3844.
63. Pfister, G.; Williams, D. J. J. Chem. Phys. 1974, 61, 2416.
64. Borsenberger, P. M.; Ateya, A. I. J Appl. Phys. 1978, 49, 4035.
65. Yokoyama, M.; Mikawa, H. Photo. Sci. Eng. 1982, 26, 143.
66. Ohta, N.; Koizumi, M.; Umeuchi, S.; Nishimura, Y.; Yamazaki, I. J. Phys. Chem. 1996, 100, 16466.
67. (b) Ohta, N. Bull. Chem. Soc. Jpn. 2002, 75, 1637.
68. (c) Mizoguchi, M.; Ohta, N. Chem. Phys. Lett. 2003, 372, 66.
69. McLauchlan, K. A. In Modern Pulsed and Continuous-Wave Electron Spin Resonance; Kevan, L., Bowman, M. K., Eds.; John Wiley & Sons: New York, 1990; Chapter 7.