Self-trapping dynamics of excitons on a one-dimensional lattice

Zeitschrift fur Physik B-Condensed Matter

Volumn 102, Issue 4, 1997, Pages 483-491

  Ishida, Kunio ^a  

^a TOSHIBA CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0141845506     PISSN: 07223277     EISSN: None     Source Type: Journal    
DOI: 10.1007/s002570050316     Document Type: Article

References (22)

1. For a review, see: Excitonic processes in solids. Ueta, M., Kanzaki, H., Kobayashi, K., Toyozawa, Y., Hanamura, E. (eds.) Berlin. Heidelberg, New York: Sprineer 1984
2. Toyozawa, Y., Shinozuka, Y.: J. Phys. Soc. Jpn. 48, 472 (1980)
3. Iordanskii, S., Rashba, E.: Sov. Phys.-JETP 47, 975 (1978);
4. Nasu, K., Toyozawa, Y.: J. Phys. Soc. Jpn. 50, 235 (1981)
5. Takeuchi, S., Masuda, T., Kobayashi, T.: Phys. Rev. B52, 7166 (1995)
6. Yoshizawa, M., Yasuda, A., Kobayashi, T.: Appl. Phys. B53, 296 (1991)
7. Ishida, K.: Solid State Commun. 90, 89 (1994)
8. Ishida, K.: J. Phys.: Condensed Matter 7, 3905 (1995)
9. Su, W.P., Schrieffer, J.R., Heeger, A.J.: Phys. Rev. Lett. 42, 1698 (1979)
10. Tokayama, H., Lin-Liu, Y. R., Maki K.: Phys. Rev. B21, 2388 (1980)
11. Soos Z.G., Kepler, R.G.: Phys. Rev. B43, 11908 (1991)
12. Holstein, T.: Ann. Phys. 8, 325 (1959)
13. Holstein, T.: Ann. Phys., ibid, 8, 343 (1959)
14. Ishida, K., Aoki, H., Ogawa, T.: Phys. Rev. B52, 8980 (1995)
15. Karpfen, A.: J. Phys. C: Solid state Phys. 13, 5673 (1980)
16. Haile, J.M.: Molecular dynamics simulation: elementary methods. New York: Wiley 1992
17. Sumi, H., Sumi, A.: J. Phys. Soc. Jpn. 63, 637 (1994)
18. In the Frenkel limit (U(n) → ∞) exciton in Hamiltonian (1) cannot move to other sites. Thus we should add a term for exciton transfer energy which comes form dipole-dipole interactions [19] to the original Himiltonian when we take the Frenkel limit. However, qualitative properties of self-trapped states are not changed by the adding this term
19. Fradkin E., Hirsch, J. E.: Phys. Rev. B27, 1680 (1983);
20. Fradkin E., Hirsch, J. E.: Phys. Rev., ibid B27, 4302 (1983)
21. Williams, R.T., Song, K.S., Faust, W.L., Leung, C.H.: Phys. Rev. B33, 7232 (1986)
22. Heller, R.W., Marcus, A.: Phys. Rev. 84, 809 (1951)