Spin-exchange kinetics of excitons in Cu2O: Transverse acoustic phonon mechanism

Physical Review B - Condensed Matter and Materials Physics

Volumn 70, Issue 19, 2004, Pages 1-8

  Jang, J I ^a   O'Hara, K E ^a   Wolfe, J P ^a  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COPPER COMPLEX;

ACOUSTIC MICROSCOPY; ACOUSTICS; ANION EXCHANGE; ARTICLE; CRYSTAL STRUCTURE; ENERGY YIELD; FIELD EMISSION; LIGHT ABSORPTION; MOLECULAR DYNAMICS; MOLECULAR INTERACTION; PHONON; PHOTOLUMINESCENCE; PHOTOSTIMULATION; SEMICONDUCTOR; STRUCTURE ANALYSIS; THERMODYNAMICS; TRANSPORT KINETICS;

EID: 12444282658     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.70.195205     Document Type: Article

References (23)

1. J. B. Grun, M. Seiskind, and S. Nikitine, J. Phys. Chem. Solids 19, 189 (1961). The value quoted here is actually the zero-T value.
2. 2O.
3. For a recent analysis, see, K. E. O'Hara and J. P. Wolfe, Phys. Rev. B 62, 12 909 (2000).
4. F. I. Kreingold and V. L. Marakov, Fiz. Tverd. Tela (Leningrad) 15, 1307 (1973) [Sov. Phys. Solid State 15, 890 (1973)].
5. F. I. Kreingold and V. L. Marakov, Fiz. Tverd. Tela (Leningrad) 15, 1307 (1973) [Sov. Phys. Solid State 15, 890 (1973)].
6. N. Caswell and P. Y. Yu, Phys. Rev. B 25, 5519 (1982).
7. J. S. Weiner, N. Caswell, P. Yu, and A. Mysyrowicz, Solid State Commun. 46, 105 (1983).
8. K. E. O'Hara, J. R. Guillingsrud, and J. P. Wolfe, Phys. Rev. B 60, 10 872 (1999).
9. J. T. Warren, K. E. O'Hara, and J. P. Wolfe, Phys. Rev. B 61, 8215 (2000).
10. D. Snoke, D. P. Trauernicht, and J. P. Wolfe, Phys. Rev. B 41, 5266 (1990).
11. S. Denev and D. W. Snoke, Phys. Rev. B 65, 085211 (2002). The theoretical curve in their Fig. 2 assumes an LA-phonon velocity [D. W. Snoke (private communication)].
12. S. Denev and D. W. Snoke, Phys. Rev. B 65, 085211 (2002). The theoretical curve in their Fig. 2 assumes an LA-phonon velocity [D. W. Snoke (private communication)].
13. G. M. Kavoulakis and A. Mysyrowicz, Phys. Rev. B 61, 16 619 (2000).
14. D. P. Trauernicht and J. P. Wolfe, Phys. Rev. B 33, 8506 (1986).
15. K. E. O'Hara, L. Ó Súilleabháin, and J. P. Wolfe, Phys. Rev. B 60, 10 565 (1999).
16. D. P. Trauernicht, A. Mysyrowicz, and J. P. Wolfe, Phys. Rev. B 28, 3590 (1983).
17. A. Mysyrowicz, D. Hulin, and A. Antonetti, Phys. Rev. Lett. 43, 1123 (1979).
18. See, for example, the review by J. P. Wolfe, J. L. Lin, and D. W. Snoke, in Bose-Einstein Condensation, edited by A. Griffin, D. W. Snoke, and S. Stringari (Cambridge University Press, Cambridge, 1995), p. 281.
19. P. D. Bloch, and C. Schwab, Phys. Rev. Lett. 41, 514 (1978).
20. R. G. Waters, F. H. Pollack, R. H. Brace, and H. Z. Cummins, Phys. Rev. B 21, 1665 (1980).
21. H.-R. Trebin, H. Z. Cummins, and J. L. Birman, Phys. Rev. B 23, 597 (1981).
22. --phonon-assisted orthoexciton band, tuning the laser to about 1 meV above the band edge as the applied stress is changed. In this way, excitons are created only in the well, which is necessary to avoid complicating migration effects. The laser beam is defocused to the size of the well to avoid diffusion effects, and the luminescence is collected over the central 30% of the well. With these methods, consistent results were obtained.
23. K. E. O'Hara, Ph.D. thesis, University of Illinois, 1999.