Far-infrared absorption in triangular and square quantum dots: Characterization of corner and side modes

Physical Review B - Condensed Matter and Materials Physics

Volumn 64, Issue 20, 2001, Pages

  Valín Rodríguez, Manuel ^a   Puente, Antonio ^a   Serra, Llorenç ^a  

^a UNIVERSITAT DE LES ILLES BALEARS   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; DENSITY; GEOMETRY; INFRARED RADIATION; NANOPARTICLE; OSCILLATION; QUANTUM THEORY; SIMULATION; THEORY;

EID: 0035890652     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.64.205307     Document Type: Article

References (25)

1. L. Brey, N F. Johnson, and B I. Halperin, Phys. Rev. B40, 10 647 (1989).
2. P A. Maksym and T. Chakraborty, Phys. Rev. Lett.65, 108 (1990).
3. D A. Broido, K. Kempa, and P. Bakshi, Phys. Rev. B42, 11 400 (1990).
4. V. Gudmundsson and R R. Gerhardts, Phys. Rev. B43, 12 098 (1991)
5. Phys. Rev. BV. Gudmundsson and J J. Palacios, 52, 11 266 (1995).
6. Ll. Serra and E. Lipparini, Europhys. Lett.40, 667 (1997)
7. Ll. Serra, M. Barranco, A. Emperador, M. Pi, and E. Lipparini, Phys. Rev. B59, 15 290 (1999).
8. I. Magnúsdóttir and V. Gudmundsson, Phys. Rev. B60, 16 591 (1999).
9. C A. Ullrich and G. Vignale, Phys. Rev. B61, 2729 (2000).
10. A. Puente and Ll. Serra, Phys. Rev. Lett.83, 3266 (1999).
11. H. Flocard, S E. Koonin, and M S. Weiss, Phys. Rev. C17, 1682 (1978).
12. K. Yabana and G F. Bertsch, Phys. Rev. B54, 4484 (1996)
13. L. Mornas, F. Calvayrac, E. Suraud, and P.-G. Reinhard, Z. Phys. D: At., Mol. Clusters38, 73 (1996).
14. T. Demel, D. Heitmann, P. Grambow, and K. Ploog, Phys. Rev. Lett.64, 788 (1990).
15. We use (formula presented), which for the GaAs effective mass (formula presented) and dielectric constant (formula presented) imply an energy and length units of (formula presented) and (formula presented), respectively.
16. M. Ferconi and G. Vignale, Phys. Rev. B50, 14 722 (1994).
17. M. Pi, M. Barranco, A. Emperador, E. Lipparini, and Ll. Serra, Phys. Rev. B57, 14 783 (1998).
18. M. Koskinen, M. Manninen, and S M. Reimann, Phys. Rev. Lett.79, 1389 (1999).
19. K. Hirose and N S. Wingreen, Phys. Rev. B59, 4604 (1999).
20. M. Valín-Rodríguez, A. Puente, and Ll. Serra, Eur. Phys. J. D12, 493 (2000).
21. M. Valín-Rodríguez, A. Puente, and Ll. Serra, Proceedings of the ISSPIC10 conference, Eur. Phys. J. D (to be published).
22. (formula presented) denotes the Bohr magneton and (formula presented) the effective gyromagnetic factor which in bulk GaAs takes a value of (formula presented).
23. A. Puente and Ll. Serra, Europhys. Lett.55, 73 (2001).
24. C D. Simserides, U. Hohenester, G. Goldoni, and E. Molinari, Phys. Rev. B62, 13 657 (2000)
25. Phys. Rev. BO. Mauritz, G. Goldoni, E. Molinari, and F. Rossi, 62, 8204 (2000).