Auger recombination of excitons in semimagnetic quantum dot structure in a magnetic field

Physical Review B - Condensed Matter and Materials Physics

Volumn 72, Issue 4, 2005, Pages

  Chernenko, A V ^a   Dorozhkin, P S ^a   Kulakovskii, V D ^a   Brichkin, A S ^a   Ivanov, S V ^b   Toropov, A A ^b  

^a INSTITUTE OF SOLID STATE PHYSICS   (Russian Federation)

^b IOFFE INSTITUTE   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33749233446     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.72.045302     Document Type: Article

References (16)

1. W. Heimbrodt and P. J. Klar, in Magnetic nanostructures, edited by, H. S. Nalwa,, (American Scientific Publishers, California 2002), pp. 1-58.
2. C. S. Kim, M. Kim, S. Lee, J. Kossut, J. K. Furdyna, and M. Dobrowolska, J. Cryst. Growth JCRGAE 0022-0248 214/215, 395 (2000).
3. K. Shibata, E. Nakayama, I. Souma, and Y. Oka, Phys. Status Solidi A PSSABA 0031-8965 229, 473 (2002).
4. V. G. Abramishvili, A. M. Komarov, S. M. Ryabchenko, and Yu. G. Semenov, Solid State Commun. SSCOA4 0038-1098 10.1016/0038-1098(91)90131-E 78, 1069 (1991).
5. M. Nawrocki, Yu. G. Rubo, J. P. Lascaray, and D. Coquillat, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.52.R2241 52, R2241 (1995).
6. H. Falk, J. Hübner, P. J. Klar, and W. Heimbrodt, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.68.165203 68, 165203 (2003).
7. A. V. Chernenko, P. S. Dorozhkin, V. D. Kulakovskii, A. S. Brichkin, S. V. Ivanov, and A. A. Toropov, 11th International Symposium Nanostructures: Physics and Technology (Ioffe Institute, 2003), pp. 360-361.
8. P. S. Dorozhkin, A. V. Chernenko, V. D. Kulakovskii, A. S. Brichkin, A. A. Maksimov, H. Schoemig, G. Bacher, A. Forchel, S. Lee, M. Dobrowolska, and J. K. Furdyna, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.68.195313 68, 195313 (2003).
9. G. Bacher, A. A. Maksimov, H. Schömig, V. D. Kulakovskii, M. K. Welsch, A. Forchel, P. S. Dorozhkin, A. V. Chernenko, S. Lee, M. Dobrowolska, and J. K. Furdyna, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.89. 127201 89, 127201-1 (2002).
10. J. K. Furdyna, J. Appl. Phys. JAPIAU 0021-8979 10.1063/1.341700 64, R29 (1988).
11. B. Kuhn-Heinrich, W. Ossau, E. Bangert, A. Waag, and G. Landwehr, Solid State Commun. SSCOA4 0038-1098 91, 11 (1994).
12. C. Ballhousen, Introduction to Ligand Field Theory (McGraw-Hill, New York, 1962).
13. S. Sugano, Y. Tanabe, and H. Kamimura, Multiplets of Transition Metal Ions (Academic, New York, 1970).
14. Nguen Que Huong and J. L. Birman, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.085321 69, 085321 (2004).
15. Yu. G. Semenov and B. D. Shanina, Phys. Status Solidi B PSSBBD 0370-1972 104, 631 (1981).
16. Besides the mixing of 3dt2 and 4p states of an isolated Mn ion, the crystal field mixes 3dt2 and valence band states. This mixing is responsible for the giant Zeeman effect in DMS and the parameter of the mixing can be found from the value of the hole exchange constant β. The effect of the mixing can be comparable with that of the 3d-4p Mn ion mixing and increases effectiveness of the Auger recombination of bright excitons.