Study of conduction mechanism and electroluminescence in CdSe/ZnS quantum dot composites

Journal of Applied Physics

Volumn 93, Issue 6, 2003, Pages 3509-3514

  Hikmet, R A M ^a   Talapin, D V ^b   Weller, H ^b  

^a PHILIPS RESEARCH LABORATORIES   (Netherlands)

^b UNIVERSITY OF HAMBURG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COMPOSITE MATERIALS; CONDUCTIVE PLASTICS; ELECTRIC SPACE CHARGE; ELECTROLUMINESCENCE; NANOSTRUCTURED MATERIALS; ORGANOMETALLICS; SEMICONDUCTING CADMIUM COMPOUNDS; ZINC SULFIDE;

SPACE CHARGE LIMITED CURRENT (SCLC);

SEMICONDUCTOR QUANTUM DOTS;

EID: 0037444947     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1542940     Document Type: Article

References (26)

1. H. Weller, Angew. Chem. Int. Ed. Engl. 32, 41 (1993).
2. C. B. Murray, D. J. Norris, and M. G. Bavendi, J. Am. Chem. Soc. 115, 8706 (1993).
3. B. O. Dabbousi, J. Rodriguez-Viejo, F. V. Mikulec, J. R. Heine, H. Mattoussi, R. Ober, K. F. Jensen, and M. G. Bawendi, J. Phys. Chem. B 101, 9463 (1997).
4. H. Weller, H. M. Schmidt, U. Koch, A. Fojtik, S. Baral, A. Henglein, W. Kunath, K. Weiss, and E. Dieman, Chem. Phys. Lett. 124, 557 (1986).
5. M. L. Steigerwald et al., J. Am. Chem. Soc. 110, 3046 (1988).
6. L. E. Brus, J. Chem. Phys. 79, 5566 (1983); 80, 4403 (1984).
7. L. E. Brus, J. Chem. Phys. 79, 5566 (1983); 80, 4403 (1984).
8. E. Hao, H. Sun, Z. Zhou, J. Liu, B. Yang, and J. Shen, Chem. Mater. 11, 3096 (1999).
9. X. Peng, M. C. Schalmp, A. V. Kadavanich, and A. P. Alivisatos, J. Am. Chem. Soc. 119, 7019 (1997).
10. V. L. Colvin, M. C. Schlamp, and A. P. Alivisatos, Nature (London) 370, 354 (1994).
11. H. Mattoussi, L. H. Radzilowski, B. O. Dabbousi, D. E. Fogg, R. R. Schrock, E. L. Thomas, M. F. Rubner, and M. G. Bavendi, J. Appl. Phys. 86, 4390 (1999).
12. M. Gao, C. Lesser, S. Kirstein, H. Mohwald, A. L. Rogach, and H. Weller, J. Appl. Phys. 87, 2297 (2000).
13. M. C. Schlamp, X. Peng, and P. P. Alivisatos, J. Appl. Phys. 82, 5837 (1997).
14. D. V. Talapin, A. L. Rogach, A. Kornowski, M. Haase, and H. Weller, Nano Lett. 1, 207 (2001).
15. Z. Zhang, X. Jiang, S. Xu, and T. Nagatomo, in Organic Electroluminescent Materials and Devices, edited by S. Miyata and H. S. Nalwa (Gordon and Breach, Amsterdam, 1997) p. 203.
16. H. Mattoussi, L. H. Radzilowiski, B. O. Dabbousi, E. L. Thomas, M. G. Bawendi, and M. F. Rubner, J. Appl. Phys. 83, 7965 (1998).
17. B. O. Dabbousi, M. G. Bavendi, O. Onitsuka, and M. F. Rubner, Appl. Phys. Lett. 66, 1316 (1995).
18. C. Wang, M. Shim, and P. Guyot-Sionnest, Appl. Phys. Lett. 80, 4 (2002).
19. D. S. Ginger and N. C. Greenham, J. Appl. Phys. 87, 1361 (2000).
20. C. A. Leatherae, C. R. Kagan, N. Y. Morgan, S. A. Empedcles, M. A. Kastner, and M. G. Bavendi, Phys. Rev. B 62, 2669 (2000).
21. H. Meier, Organic Semiconductors (Verlag Chemie, Weinheim, 1974), p. 294.
22. N. F. Mott and R. W. Gurney, Electronic Processes in Ionic Crystals (Oxford University Press, Oxford, 1950), p. 172.
23. S. R. Forest, P. E. Burrows, and M. E. Thompson, in Organic Electroluminescent Materials and Devices, edited by S. Miyata and H. S. Nalwa (Gordon and Breach, Amsterdam, 1997), p. 415.
24. H. B. De Vore, RCA Rev. 20, 79 (1959).
25. M. V. Artemyev, V. Sperling, and U. Woggon, J. Appl. Phys. 81, 6975 (1997).
26. O. Madelung, Landolt and Bornstein, Vol. 17 (Springer, Berlin, 1982).