Yield of singlet excitons in organic light-emitting devices: A double modulation photoluminescence-detected magnetic resonance study

Physical Review Letters

Volumn 94, Issue 13, 2005, Pages

  Lee, M K ^a   Segal, M ^b   Soos, Z G ^c   Shinar, J ^a   Baldo, M A ^b  

^a IOWA STATE UNIVERSITY   (United States)

^b USA   (United States)

^c PRINCETON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

LIGHT-EMITTING DEVICES; PHOTOLUMINESCENCE (PL) DETECTED MAGNETIC RESONANCE (PLDMR); SINGLET-EXCITON (SE); SPIN-DEPENDENT RECOMBINATION (SDR);

ELECTRIC EXCITATION; FREQUENCY RESPONSE; LASER BEAM EFFECTS; LIGHT EMITTING DIODES; LIGHT MODULATION; MAGNETIC RESONANCE; MICROWAVES; PHOTOLUMINESCENCE;

EXCITONS;

EID: 18144429883     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.94.137403     Document Type: Article

References (17)

1. M. Wohlgenannt, K. Tandon, S. Mazumdar, S. Ramasesha, and Z. V. Vardeny, Nature (London) 409, 494 (2001).
2. M. Wohlgenannt, X. M. Jiang, Z. V. Vardeny, and R. A. J. Janssen, Phys. Rev. Lett. 88, 197401 (2002).
3. M. Wohlgenannt, C. Yang, and Z. V. Vardeny, Phys. Rev. B 66, 241201 (2002).
4. M. A. Baldo, D. F. O'Brien, M. E. Thompson, and S. R. Forrest, Phys. Rev. B 60, 14422 (1999).
5. M. Segal, M. A. Baldo, R. J. Holmes, S. R. Forrest, and Z. G. Soos, Phys. Rev. B 68, 075211 (2003).
6. J. Shinar, in Handbook of Organic Conductive Molecules and Polymers, edited by H. S. Nalwa (Wiley, New York, 1997), p. 319.
7. M. Pope and C. E. Swenberg, Electronic Processes in Organic Crystals and Polymers, (Oxford University Press, New York, 1999), 2nd ed.
8. C. A. Steren, H. van Willigen, and M. Fanciulli, Chem. Phys. Lett. 245, 244 (1995).
9. M. Segal, M. A. Baldo, M. K. Lee, J. Shinar, and Z. G. Soos, Phys. Rev. B (to be published).
10. E. J. W. List, C.-H. Kim, A. K. Naik, U. Scherf, G. Leising, W. Graupner, and J. Shinar, Phys. Rev. B 64, 155204 (2001).
11. E. J. W. List, U. Scherf, K. Mullen, W. Graupner, C.-H. Kim, and J. Shinar, Phys. Rev. B 66, 235203 (2002).
12. L. S. Swanson, P. A. Lane, J. Shinar, and F. Wudl, Phys. Rev. B 44, 10617 (1991).
13. L. S. Swanson, J. Shinar, A. R. Brown, D. D. C. Bradley, R. H. Friend, P. L. Burn, A. Kraft, and A. B. Holmes, Phys. Rev. B 46, 15072 (1992).
14. N. C. Greenham, J. Shinar, J. Partee, P. A. Lane, O. Amir, F. Lu, and R. H. Friend, Phys. Rev. B 53, 13528 (1996).
15. P. A. Lane, J. Shinar, and K. Yoshino, Phys. Rev. B 54, 9308 (1996).
16. W. Graupner, J. Partee, J. Shinar, G. Leising, and U. Scherf, Phys. Rev. Lett. 77, 2033 (1996).
17. J. Partee, J. Shinar, W. Graupner, G. Leising, S. W. Jessen, A. J. Epstein, Y. Ding, and T. J. Barton, in Optical Probes of Conjugated Polymers, edited by Z. V. Vardeny and L. J. Rothberg [SPIE Conf. Proc. 3145, 118 (1997)].