New insights into the complexities of shell growth and the strong influence of particle volume in nonblinking "giant" core/shell nanocrystal quantum dots

Journal of the American Chemical Society

Volumn 134, Issue 23, 2012, Pages 9634-9643

  Ghosh, Yagnaseni ^a   Mangum, Benjamin D ^a   Casson, Joanna L ^a   Williams, Darrick J ^a   Htoon, Han ^a   Hollingsworth, Jennifer A ^a  

^a LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AUGER RECOMBINATION; CDS; CDSE NANOCRYSTALS; COLLECTIVE EFFECTS; COMPLEX PROCESSES; CORE SIZE; CORE/SHELL; CORE/SHELL NANOCRYSTALS; CORE/SHELL PARTICLES; CRYSTALLINE PHASE; FLUORESCENCE INTERMITTENCY; NON-RADIATIVE; NONCOORDINATING SOLVENTS; PARTICLE VOLUME; PHOTOPHYSICAL PROPERTIES; RADIATIVE LIFETIME; REACTION PARAMETERS; STRUCTURAL FEATURE; SYNTHETIC CONDITIONS; SYNTHETIC PARAMETERS; WURZITE;

CADMIUM COMPOUNDS; CADMIUM SULFIDE; CORE LEVELS; NANOCRYSTALS; OPTICAL PROPERTIES; PHOTOBLEACHING; QUANTUM YIELD; SEMICONDUCTOR QUANTUM DOTS;

SHELLS (STRUCTURES);

INORGANIC COMPOUND; NANOCRYSTAL; NANOPARTICLE; QUANTUM DOT; SOLVENT;

ARTICLE; COMPARATIVE STUDY; CONCENTRATION (PARAMETERS); CORRELATION ANALYSIS; CRYSTAL STRUCTURE; NANOCHEMISTRY; PHOTOCHEMISTRY; PHYSICAL CHEMISTRY; QUANTUM YIELD; REACTION TIME; SYNTHESIS;

EID: 84862158459     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja212032q     Document Type: Article

References (24)

1. Chen, Y.; Vela, J.; Htoon, H.; Casson, J. L.; Werder, D. J.; Bussian, D. A.; Klimov, V. I.; Hollingsworth, J. A. J. Am. Chem. Soc. 2008, 130, 5026
2. Vela, J.; Htoon, H.; Chen, Y. F.; Park, Y. S.; Ghosh, Y.; Goodwin, P. M.; Werner, J. H.; Wells, N. P.; Casson, J. L.; Hollingsworth, J. A. J. Biophotonics 2010, 3, 706
3. Mahler, B.; Spinicelli, P.; Buil, S.; Quelin, X.; Hermier, J. P.; Dubertret, B. Nat. Mater. 2008, 7, 659
4. Spinicelli, P.; Buil, S.; Quélin, X.; Mahler, B.; Dubertret, B.; Hermier, J.-P. Phys. Rev. Lett. 2009, 102, 136801
5. Park, Y. S.; Malko, A. V.; Vela, J.; Chen, Y.; Ghosh, Y.; Garcia-Santamaria, F.; Hollingsworth, J. A.; Klimov, V. I.; Htoon, H. Phys. Rev. Lett. 2011, 106 187401
6. Htoon, H.; Malko, A. V.; Bussian, D.; Vela, J.; Chen, Y.; Hollingsworth, J. A.; Klimov, V. I. Nano Lett. 2010, 10, 2401
7. Garcia-Santamaria, F.; Chen, Y. F.; Vela, J.; Schaller, R. D.; Hollingsworth, J. A.; Klimov, V. I. Nano Lett. 2009, 9, 3482
8. Pal, B. N.; Ghosh, Y.; Brovelli, S.; Laocharoensuk, R.; Klimov, V. I.; Hollingsworth, J. A.; Htoon, H. Nano Lett. 2009, 12, 331
9. Kundu, J.; Ghosh, Y.; Dennis, A.; Htoon, H.; Hollingsworth, J. A. Nano Lett. 2012, 10.1021/nl3008659.
10. Li, J. J.; Wang, Y. A.; Guo, W. Z.; Keay, J. C.; Mishima, T. D.; Johnson, M. B.; Peng, X. G. J. Am. Chem. Soc. 2003, 125, 12567
11. Xie, R. G.; Kolb, U.; Li, J. X.; Basche, T.; Mews, A. J. Am. Chem. Soc. 2005, 127, 7480
12. Jones, M.; Scholes, G. D. J. Mater. Chem. 2010, 20, 3533
13. Tsao, J. A.; Coltrin, M. E.; Crawford, M. H.; Simmons, J. A. Proc. IEEE 2010, 98, 1162
14. Kudera, S.; Carbone, L.; Carlino, E.; Cingolani, R.; Cozzoli, P. D.; Manna, L. Physica E 2007, 37, 128
15. Peng, X. G.; Manna, L.; Yang, W. D.; Wickham, J.; Scher, E.; Kadavanich, A.; Alivisatos, A. P. Nature 2000, 404, 59
16. Peng, Z. A.; Peng, X. G. J. Am. Chem. Soc. 2002, 124, 3343
17. Rabani, E. J. Chem. Phys. 2001, 115, 1493
18. Shiang, J. J.; Kadavanich, A. V.; Grubbs, R. K.; Alivisatos, A. P. J. Phys. Chem. 1995, 99, 17417
19. Yu, J. H.; Joo, J.; Park, H. M.; Baik, S. I.; Kim, Y. W.; Kim, S. C.; Hyeon, T. J. Am. Chem. Soc. 2005, 127, 5662
20. Cho, K. S.; Talapin, D. V.; Gaschler, W.; Murray, C. B. J. Am. Chem. Soc. 2005, 127, 7140
21. Tang, Z. Y.; Kotov, N. A.; Giersig, M. Science 2002, 297, 237
22. Shim, M.; Guyot-Sionnest, P. J. Chem. Phys. 1999, 111, 6955
23. Cirillo, M.; Strubbe, F.; Neyts, K.; Hens, Z. ACS Nano 2011, 5, 1345
24. Brovelli, S.; Schaller, R. D.; Crooker, S. A.; Garcia-Santamaria, F.; Chen, Y.; Viswanatha, R.; Hollingsworth, J. A.; Htoon, H.; Klimov, V. I. Nat. Commun. 2011, 2, 280