Electochemiluminescence of cdte/cds quantum dots with triproprylamine as coreactant in aqueous solution at a lower potential and its application for highly sensitive and selective detection of Cu2+

Electroanalysis

Volumn 22, Issue 2, 2010, Pages 155-160

  Mei, Yan Li ^a   Wang, Huai Sheng ^a   Li, Yan Fen ^a   Pan, Zhuang Ying ^a   Jia, Wen Li ^a  

^a LIAOCHENG UNIVERSITY   (China)

Author keywords

CdTe CdS core shell quantum dots; Cu2+; Electrochemiluminescence; Luminescence; Quantum dots; Quenching; Tripropylamine

Indexed keywords

CADMIUM TELLURIDE; ELECTROLYTES; GLASS MEMBRANE ELECTRODES; II-VI SEMICONDUCTORS; QUENCHING; SEMICONDUCTOR QUANTUM DOTS; SHELLS (STRUCTURES); SIGNAL TO NOISE RATIO;

CDTE/CDS; CDTE/CDS CORE-SHELL QUANTUM DOT; CORE/SHELL QUANTUM DOTS; COREACTANT; CU2+; ELECTROCHEMILUMINESCENCE; QUANTUM DOT; QUENCHING; TRIPROPYLAMINE; TRIS BUFFERS;

NANOCRYSTALS;

EID: 74249114235     PISSN: 10400397     EISSN: 15214109     Source Type: Journal    
DOI: 10.1002/elan.200904685     Document Type: Article

References (24)

1. Z. Ding, B. M. Quinn, S. K. Haram, L. E. Pell, B. A. Korgel, A. J. Bard, Science 2002, 296, 1293.
2. N. Myung, Z. Ding, A. J. Bard, Nano Lett. 2002, 2, 1315.
3. H. Mattoussi, J. M. Mauro, M. G. Bawendi, J. Am. Chem. Soc. 2000, 122, 12142.
4. G. Z. Zou, H. X. Ju, W. P. Ding, H. Y. Chen, J. Electroanal. Chem. 2005, 579, 175.
5. B. Liu, T. Ren, J. R. Zhang, H. Y. Chen, J. J. Zhu, C. Burda, Electrochem. Commun. 2007, 9, 551.
6. J. J. Miao, T. Ren, L. Dong, J. J. Zhu, H. Y. Chen, Small 2005, 1,802.
7. G. F. Jie, B. Liu, J. J. Miao, J. J. Zhu, Talanta 2007, 71, 1476.
8. T. Ren, J. Z. Xu, Y. F. Tu, S. Xu, J. J. Zhu, Electrochem. Commun. 2005, 7, 5.
9. H. Jiang, H. X. Ju, Anal. Chem. 2007, 79, 6690.
10. H. Y. Han, Z. H. Sheng, J. G. Liang, Anal. Chim. Acta 2007, 596,73.
11. G. F. Jie, B. Liu, H. C. Pan, J. J. Zhu, H. Y. Chen, Anal. Chem. 2007, 79, 5574.
12. H. Jiang, H. X. Ju, Chem. Commun. 2007, 404.
13. X. Liu, H. Jiang, J. P. Lei, H. X. Ju, Anal. Chem. 2007, 79, 8055.
14. L. H. Zhang, L. Shang, S. J. Dong, Electrochem. Commun. 2008,10,1452.
15. F. Li, Y. B. Zu, Anal. Chem. 2004, 76, 1768.
16. W. D. Cao, J. P. Ferrance, J. Demas, J. P. Landers, J. Am. Chem. Soc. 2006, 128, 7572.
17. X. Liu, H. X. Ju, Anal. Chem. 2008, 80, 5377.
18. L. Zhang, X. Zou, E. Ying, S. J. Dong, J. Phys. Chem. C 2008, 112,4451.
19. W. Miao, J. P. Choi, A. J. Bard, J. Am. Chem. Soc. 2002, 124, 14478.
20. W. Miao, A. J. Bard, Anal. Chem. 2003, 75, 5825.
21. Z. Guo, S. J. Dong, Anal. Chem. 2004, 76, 2683.
22. Y. L. Chang, R. E. Palacios, F. R. F. Fan, A. J. Bard, P. F. Barbara, J. Am. Chem. Soc. 2008, 130, 8906.
23. Z. B. Lin, X. G. Su, H. Zhang, Y. Mou, Y. Sun, H. Hu, B. Yang, G. L. Yan, G. M. Luo, Q. H. Jin, Chem. J. Chin. Univ. 2003,24,216.
24. M. M. Richter, Chem. Rev. 2004, 104, 3003.