Enhanced intraband stark effects in stacked InAs/GaAs self-assembled quantum dots

Applied Physics Letters

Volumn 78, Issue 9, 2001, Pages 1258-1260

  Sheng, Weidong ^a   Leburton, Jean Pierre ^a  

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

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000035698     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1351851     Document Type: Article

References (20)

1. D. Bimberg, M. Grundmann, and N. N. Ledentsov, Quantum Dot Heterostructures (Wiley, London, UK, 1998).
2. G. S. Solomon, M. C. Larson, and J. S. Harris, Jr., Appl. Phys. Lett. 69, 1897 (1996).
3. D. L. Huffaker, G. Park, Z. Zou, O. B. Shchekin, and D. G. Deppe, Appl. Phys. Lett. 73, 2564 (1998).
4. O. Stier, M. Grundmann, and D. Bimberg, Phys. Rev. B 59, 5688 (1999).
5. S. Ruvimov et al., Phys. Rev. B 51, 14766 (1995).
6. Q. Xie, A. Madhukar, P. Chen, and N. P. Kobayashi, Phys. Rev. Lett. 75, 2542 (1995).
7. W. V. Schoenfeld, T. Lundstrom, and P. M. Petroff, Appl. Phys. Lett. 74, 2194 (1999).
8. P. Boucaud, K. S. Gill, J. B. Williams, M. S. Sherwin, W. V. Schoenfeld, and P. M. Petroff, Appl. Phys. Lett. 77, 510 (2000).
9. A. Vasanelli, M. De Giorgi, R. Ferreira, R. Cingolani, H. Sakaki, and G. Bastard, in Proceedings of the 2000 International Symposium on Formation, Physics, and Device Application of Quantum Dot Structures, Sapporo, Japan.
10. L. R. C. Fonseca, J. L. Jimenez, and J. P. Leburton, Phys. Rev. B 58, 9955 (1998).
11. F. Heinrichsdorff, M. H. Mao, N. Kirstuedter, A. Krost, D. Bimberg, A. O. Kosogov, and P. Werner, Appl. Phys. Lett. 71, 22 (1997).
12. T. B. Bahder, Phys. Rev. B 41, 11992 (1990).
13. S. Maimon, E. Finkman, G. Bahir, S. E. Schacham, J. M. Garcia, and P. M. Petroff, Appl. Phys. Lett. 73, 2003 (1998).
14. D. Pan, E. Towe, and S. Kennerly, Appl. Phys. Lett. 73, 1937 (1998).
15. S. J. Xu et al., Appl. Phys. Lett. 73, 3153 (1998).
16. S.-W. Lee, K. Hirakawa, and Y. Shimada, Appl. Phys. Lett. 75, 1428 (1999).
17. C. Pryor, Phys. Rev. B 57, 7190 (1998).
18. H. Jiang and J. Singh, Physica E (Amsterdam) 2, 614 (1998).
19. kp/ρk|φ〉. leading to results similar to ours, as calculated by Eq. (2).
20. The fact that f,>1, does not violate the sum rule on the oscillator strengths because the studied transitions are only a small part of all possible transitions of the whole electronic spectrum.