Colloidal quantum-dot photodetectors exploiting multiexciton generation

Science

Volumn 324, Issue 5934, 2009, Pages 1542-1544

  Sukhovatkin, Vlad ^a   Hinds, Sean ^a   Brzozowski, Lukasz ^a   Sargent, Edward H ^a  

^a UNIVERSITY OF TORONTO   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

LEAD SULFIDE; NANOPARTICLE; QUANTUM DOT;

COLLOID; LEAD; PHOTOVOLTAIC SYSTEM; QUANTUM MECHANICS; SULFIDE;

ARTICLE; COMPARATIVE STUDY; CONTROLLED STUDY; ENERGY; FILM; INFRARED RADIATION; MOLECULAR SIZE; PHOTON; PRIORITY JOURNAL; QUANTUM MECHANICS; SOLID STATE; SOLUTION AND SOLUBILITY; ULTRAVIOLET RADIATION;

EID: 67649237317     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1173812     Document Type: Article

References (31)

1. A. J. Nozik, Chem. Phys. Lett. 457, 3 (2008).
2. R. J. Ellingson et al., Nano Lett. 5, 865 (2005).
3. J. E. Murphy et al., J. Am. Chem. Soc. 128, 3241 (2006).
4. R. D. Schaller, M. Sykora, S. Jeong, V. I. Klimov, J. Phys. Chem. B 110, 25332 (2006).
5. M. C. Beard et al., Nano Lett. 7, 2506 (2007).
6. J. Tauc, J. Phys. Chem. Solids 8, 219 (1959).
7. S. Kolodinski, J. H. Werner, T. Wittchen, H. J. Queisser, Appl. Phys. Lett. 63, 2405 (1993).
8. N. S. Baryshev, M. P. Shchetinin, S. P. Chashchin, Y. S. Kharionovskii, I. S. Aver'yanov, Sov. Phys. Semicond. 8, 192 (1974).
9. A. Smith, D. Dutton, J. Opt. Soc. Am. 48, 1007 (1958).
10. M. C. Beard et al., Nano Lett. 9, 836 (2009).
11. A. J. Nozik, Chem. Phys. Lett. 457, 3 (2008).
12. K. W. Johnston et al., Appl. Phys. Lett. 92, 122111 (2008).
13. K. W. Johnston et al., Appl. Phys. Lett. 92, 151115 (2008).
14. G. I. Koleilat et al., ACS Nano 2, 833 (2008).
15. E. J. D. Klem, D. D. MacNeil, P. W. Cyr, L. Levina, E. H. Sargent, Appl. Phys. Lett. 90, 183113 (2007).
16. M. Law et al., J. Am. Chem. Soc. 130, 5974 (2008).
17. J. M. Luther et al., ACS Nano 2, 271 (2008).
18. A. Luque, A. Martí, A. J. Nozik. MRS Bull. 32, 236 (2007).
19. X. Jiang et al., J. Mater. Res. 22, 2204 (2007).
20. E. H. Sargent, Nat. Photon. 3, 325 (2009).
21. M. Law et al., Nano Lett. 8, 3904 (2008).
22. J. A. Mcguire, J. Joo, J. M. Pietryga, R. D. Schaller, V. I. Klimov, Acc. Chem. Res. 41, 1810 (2008).
23. V. Klimov et al., Conference on Quantum Electronics and Laser Science (QELS), Technical Digest Series (IEEE, San Francisco, 2000).
24. E. Istrate et al., J. Phys. Chem. B 112, 2757 (2008).
25. G. Konstantatos et al., Nature 442, 180 (2006).
26. Materials and methods are available as supporting material on Science Online.
27. G. Konstantatos, L. Levina, A. Fischer, E. H. Sargent, Nano Lett. 8, 1446 (2008).
28. S. Hinds et al., Adv. Mater. 20, 4398 (2008).
29. Y. Jin, J. Wang, B. Sun, J. C. Blakesley, N. C. Greenham, Nano Lett. 8, 1649 (2008).
30. E. Mutlugun, I. M. Soganci, H. V. Demir, Opt. Express 16, 3537 (2008).
31. This publication was based on work supported in part by an award from the King Abdullah University of Science and Technology, by the Natural Sciences and Engineering Research Council of Canada, by the Canada Research Chairs, and by the Canada Foundation for Innovation and the Ontario Innovation Trust.