Self-consistent computation of electronic and optical properties of a single exciton in a spherical quantum dot via matrix diagonalization method

Journal of Applied Physics

Volumn 106, Issue 4, 2009, Pages

  Şahin, Mehmet ^a,b   Nizamoglu, Sedat ^b   Kavruk, A Emre ^a   Demir, Hilmi Volkan ^b  

^a SELCUK UNIVERSITY   (Turkey)

^b BILKENT UNIVERSITY   (Turkey)

Author keywords

[No Author keywords available]

Indexed keywords

COULOMB POTENTIAL; COULOMB TERMS; DIAGONALIZATION TECHNIQUES; DINGER EQUATION; EFFECTIVE MASS APPROXIMATION; ELECTRONIC STRUCTURE AND OPTICAL PROPERTIES; ENERGY EIGENVALUES; EXCITON-BINDING ENERGY; EXCITONIC ENERGY; EXPERIMENTAL STUDIES; HARTREE APPROXIMATION; HOLE WAVE FUNCTIONS; MATRIX; MATRIX-DIAGONALIZATION METHOD; NUMERICAL RESULTS; PHOTON ENERGY; RED SHIFT; SELF-CONSISTENT CALCULATION; SINGLE EXCITONS; SPHERICAL QUANTUM DOT; VALANCE BANDS;

BINDING ENERGY; EIGENVALUES AND EIGENFUNCTIONS; ELECTRIC FIELDS; ELECTRONIC STRUCTURE; EXCITONS; HOLE TRAPS; LIGHT TRANSMISSION; OPTICAL PROPERTIES; SEMICONDUCTOR QUANTUM DOTS; WAVE FUNCTIONS;

INTEGRATED OPTOELECTRONICS;

EID: 69749106358     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3197034     Document Type: Article

References (36)

1. L. Banyai and S. W. Koch, Semiconductor Quantum Dots (World Scientific, Singapore, 1993).
2. D. Bimberg, M. Grundmann, and N. N. Ledentsov, Quantum Dot Heterostructures (Wiley, Chichester, 1999).
3. Y. Z. Hu, S. W. Koch, and N. Peyghambarian, J. Lumin. 0022-2313 70, 185 (1996). 10.1016/0022-2313(96)00054-3
4. S. Nizamoglu, T. Ozel, E. Sari, and H. V. Demir, Nanotechnology 0957-4484 18, 065709 (2007). 10.1088/0957-4484/18/6/065709 (Pubitemid 46476610)
5. S. Nizamoglu and H. V. Demir, Nanotechnology 0957-4484 18, 405702 (2007). 10.1088/0957-4484/18/40/405702 (Pubitemid 47485495)
6. H. C. Liu, Opto-Electron. Rev. 1230-3402 11, 1 (2003).
7. S. Nizamoglu and H. V. Demir, Opt. Express 1094-4087 16, 3515 (2008). 10.1364/OE.16.003515
8. C. Bulutay, Phys. Rev. B 0163-1829 76, 205321 (2007). 10.1103/PhysRevB.76.205321
9. L. P. Balet, S. A. Ivanov, A. Piryatinski, M. Achermann, and V. I. Klimov, Nano Lett. 1530-6984 4, 1485 (2004). 10.1021/nl049146c (Pubitemid 39186334)
10. D. J. Norris and M. G. Bawendi, Phys. Rev. B 0163-1829 53, 16338 (1996). 10.1103/PhysRevB.53.16338
11. G. A. Narvaez, G. Bester, and A. Zunger, Phys. Rev. B 0163-1829 72, 245318 (2005). 10.1103/PhysRevB.72.245318 (Pubitemid 43022529)
12. Z. M. Schultz and J. M. Essick, Am. J. Phys. 0002-9505 76, 241 (2008). 10.1119/1.2825391
13. A. I. Ekimov, F. Hache, M. C. Schanne-Klein, D. Ricard, C. Flytzanis, I. A. Kudryavtsev, T. V. Yazeva, A. V. Rodina, and Al. L. Efros, J. Opt. Soc. Am. B 0740-3224 10, 100 (1993). 10.1364/JOSAB.10.000100
14. U. Woggon, Optical Properties of Semiconductor Quantum Dots (Springer-Verlag, Berlin, Heidelberg, 1997).
15. S. Gaponenko, Optical Properties of Semiconductor Nanocrystals (Cambridge University Press, Cambridge, England, 1998).
16. U. Bockelmann and G. Bastard, Phys. Rev. B 0163-1829 45, 1688 (1992). 10.1103/PhysRevB.45.1688
17. S. -S. Kim, S. -K. Hong, and K. -H. Yeon, Phys. Rev. B 0163-1829 76, 115322 (2007). 10.1103/PhysRevB.76.115322
18. V. I. Klimov, J. A. McGuire, R. D. Schaller, and V. I. Rupasov, Phys. Rev. B 0163-1829 77, 195324 (2008). 10.1103/PhysRevB.77.195324
19. Al. L. Efros and A. L. Efros, Sov. Phys. Semicond. 0038-5700 16, 772 (1982).
20. V. A. Shuvayev, L. I. Deych, I. V. Ponomarev, and A. A. Lisyansky, Superlattices Microstruct. 0749-6036 40, 77 (2006). 10.1016/j.spmi.2006.05.002 (Pubitemid 44142193)
21. L. -W. Wang and A. Zunger, Phys. Rev. B 0163-1829 53, 9579 (1996). 10.1103/PhysRevB.53.9579
22. T. Takagahara, Phys. Rev. B 0163-1829 39, 10206 (1989). 10.1103/PhysRevB.39.10206
23. L. Banyai, Y. Z. Hu, M. Lindberg, and S. W. Koch, Phys. Rev. B 0163-1829 38, 8142 (1988). 10.1103/PhysRevB.38.8142
24. Y. Kayanuma, Solid State Commun. 0038-1098 59, 405 (1986). 10.1016/0038-1098(86)90573-9 (Pubitemid 16640718)
25. U. E. H. Laheld and G. T. Einevoll, Phys. Rev. B 0163-1829 55, 5184 (1997). 10.1103/PhysRevB.55.5184
26. H. Gotoh and H. Ando, J. Appl. Phys. 0021-8979 82, 1667 (1997). 10.1063/1.365966
27. T. Uozumi, Y. Kayanuma, K. Yamanaka, K. Edamatsu, and T. Itoh, Phys. Rev. B 0163-1829 59, 9826 (1999). 10.1103/PhysRevB.59.9826
28. V. I. Klimov, S. A. Ivanov, J. Nanda, M. Achermann, I. Bezel, J. A. McGuire, and A. Piryatinski, Nature (London) 0028-0836 447, 441 (2007). 10.1038/nature05839 (Pubitemid 46816742)
29. V. A. Harutyunyan, Physica E (Amsterdam) 1386-9477 39, 37 (2007). 10.1016/j.physe.2006.12.061 (Pubitemid 46963118)
30. M. S. Atoyan, E. M. Kazaryan, and H. A. Sarkisyan, Physica E (Amsterdam) 1386-9477 22, 860 (2004). 10.1016/j.physe.2003.09.042
31. A. Piryatinski, S. A. Ivanov, S. Tretiak, and V. I. Klimov, Nano Lett. 1530-6984 7, 108 (2007). 10.1021/nl0622404 (Pubitemid 46225837)
32. E. A. Johson, in Low Dimensional Semiconductor Structures, edited by, K. Barnham, and, D. Vvedensky, (Cambridge University Press, Cambridge, England, 2001), p. 79.
33. S. Adachi, Properties of Group IV, III-V and II-VI Semiconductors (Wiley, England, 2005).
34. J. H. Davies, The Physics of Low-Dimensional Semiconductors: An Introduction (Cambridge University Press, Cambridge, England, 1996).
35. E. W. Van Stryland, M. A. Woodall, H. Vanherzeele, and M. J. Soileau, Opt. Lett. 0146-9592 10, 490 (1985). 10.1364/OL.10.000490
36. http://www.evidenttech.com/products/evidots.html