Observation of many-body effects in the excitonic spectra of semiconductor quantum wires

Solid State Communications

Volumn 108, Issue 12, 1998, Pages 945-948

  Vouilloz, F ^a   Oberli, D Y ^a   Lelarge, F ^a   Dwir, B ^a   Kapon, E ^a  

^a EPFL   (Switzerland)

Author keywords

A. nanostructures; A. semiconductors; D. exchange and superexchange; D. optical properties

Indexed keywords

ELECTRONIC DENSITY OF STATES; EXCITONS; LUMINESCENCE; NANOSTRUCTURED MATERIALS; SEMICONDUCTING GALLIUM ARSENIDE;

EXCITON DENSITY; MANY BODY EFFECTS;

SEMICONDUCTOR QUANTUM WIRES;

EID: 0032203502     PISSN: 00381098     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0038-1098(98)00468-2     Document Type: Article

References (24)

1. Peyghambarian, N. et al., Phys Rev. Lett., 53, 1984, 433; Hulin, D. et al., Phys. Rev., B33, 1986, 4389; Wake, D.R. et al., Phys. Rev., B46, 1992, 13452.
2. Peyghambarian, N. et al., Phys Rev. Lett., 53, 1984, 433; Hulin, D. et al., Phys. Rev., B33, 1986, 4389; Wake, D.R. et al., Phys. Rev., B46, 1992, 13452.
3. Peyghambarian, N. et al., Phys Rev. Lett., 53, 1984, 433; Hulin, D. et al., Phys. Rev., B33, 1986, 4389; Wake, D.R. et al., Phys. Rev., B46, 1992, 13452.
4. Edamatsu, K. et al., Phys. Rev., B51, 1995, 11205.
5. Haug, H. and Schmitt-Rink, S., Prog. Quant. Electr., 9, 1984, 3.
6. Schmitt-Rink, S., Chemla, D.S. and Miller, D.A.B., Phys. Rev., B32, 1985, 6601.
7. Belleguie, L. and Banyai, L., Phys. Rev., B44, 1991, 8785.
8. Wojs, A. and Hawrylak, P., Solid State Commun., 100, 1996, 487.
9. Nair, S.V. and Takagahara, T., Phys. Rev., B53, 1996, R10516; ibid. 55, 1997, 5153.
10. Nair, S.V. and Takagahara, T., Phys. Rev., B53, 1996, R10516; ibid. 55, 1997, 5153.
11. Brunner, K., Abstreiter, G., Böhm, G., Tränkle, G. and Weimann, G., Appl. Phys. Lett., 64, 1994, 3320.
12. Wegscheider, W., Schedelbeck, G., Abstreiter, G., Rother, M. and Bichler, M., Phys. Rev. Lett., 79, 1997, 1917.
13. Kapon, E., Hwang, D.M. and Bhat, R., Phys. Rev. Lett., 63, 1989, 430.
14. Vouilloz, F., Oberli, D.Y., Dupertuis, M.-A., Gustafsson, A., Reinhardt, F. and Kapon, E., Phys. Rev. Lett., 78, 1997, 1580.
15. Vouilloz, F., Lelarge, F., Oberli, D.Y., Dwir, B., Reinhardt, F. and Kapon, E., to be published.
16. Vouilloz, F., Wiesendanger, S., Oberli, D.Y., Dwir, B., Reinhardt, F. and Kapon, E., Physica, E2, 1998, 862.
17. Fehrenbach, G.W., Schäfer, W., Treusch, J. and Ulbrich, R.G., Phys. Rev. Lett., 49, 1982, 1281; we note that an exciton blueshift has been observed recently in bulk ZnSe and reported by Neukirch, U. and Wundke, K., in Phys. Rev., B55, 1997, 15408. The discrepancy among these experimental studies of bulk materials is not clear yet.
18. Fehrenbach, G.W., Schäfer, W., Treusch, J. and Ulbrich, R.G., Phys. Rev. Lett., 49, 1982, 1281; we note that an exciton blueshift has been observed recently in bulk ZnSe and reported by Neukirch, U. and Wundke, K., in Phys. Rev., B55, 1997, 15408. The discrepancy among these experimental studies of bulk materials is not clear yet.
19. Rossi, F. and Molinari, E., Phys. Rev. Lett., 76, 1996, 3642.
20. Braun, W., Bayer, M., Forchel, A., Schmitt, O.M., Banyai, L., Haug, H. and Filin, A.I., Phys. Rev., B57, 1998, 12364.
21. Brunner, K., Abstreiter, G., Böhm, G., Tränkle, G. and Weimann, G., Phys. Rev. Lett., 73, 1994, 1138.
22. Bar-Ad, S. and Bar-Joseph, I., Phys. Rev. Lett., 68, 1992, 349.
23. Barenco, A. and Dupertuis, M.-A., Phys. Rev., B52, 1995, 2766.
24. Bockelmann, U., Roussignol, P., Filoramo, A., Heller, W., Abstreiter, G., Brunner, K., Böhm, G. and Weimann, G., Phys. Rev. Lett., 76, 1996, 3622.