Shell-thickness-dependent photoinduced electron transfer from CuInS 2/ZnS quantum dots to TiO2 films

Applied Physics Letters

Volumn 102, Issue 5, 2013, Pages

  Sun, Jianhui ^a,b,c   Zhao, Jialong ^b   Masumoto, Yasuaki ^a  

^a UNIVERSITY OF TSUKUBA   (Japan)

^b CHANGCHUN INSTITUTE OF OPTICS   (China)

^c UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ANATASE TIO; CORE DIAMETERS; CORE/SHELL QUANTUM DOTS; DECAY CONSTANTS; ELECTRON TRANSFER; ELECTRON-TUNNELING MODEL; PHOTO-INDUCED ELECTRON TRANSFER; SHELL THICKNESS; TIME-RESOLVED PHOTOLUMINESCENCE SPECTROSCOPY; TIO;

ELECTRON TRANSITIONS; ELECTRON TUNNELING; PHOTOLUMINESCENCE SPECTROSCOPY; SEMICONDUCTOR QUANTUM DOTS; TITANIUM DIOXIDE; ZINC SULFIDE;

SHELLS (STRUCTURES);

EID: 84874085394     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.4790603     Document Type: Article

References (27)

1. W. U. Huynh, J. J. Dittmer, and A. P. Alivisatos, Science 295, 2425 (2002). 10.1126/science.1069156
2. I. Gur, N. A. Fromer, M. L. Geier, and A. P. Alivisatos, Science 310, 462 (2005). 10.1126/science.1117908
3. R. A. Marcus, J. Chem. Phys. 24, 966 (1956). 10.1063/1.1742723
4. K. Tvrdya, P. A. Frantsuzovc, and P. V. Kamat, Proc. Natl. Acad. Sci. U.S.A. 108, 29 (2011). 10.1073/pnas.1011972107
5. H. Zhu, N. Song, and T. Lian, J. Am. Chem. Soc. 132, 15038 (2010). 10.1021/ja106710m
6. A. Kongkanand, K. Tvrdy, K. Takechi, M. Kuno, and P. V. Kamat, J. Am. Chem. Soc. 130, 4007 (2008). 10.1021/ja0782706
7. D. F. Waton, J. Phys. Chem. Lett. 1, 2299 (2010). 10.1021/jz100571u
8. B. R. Hyun, A. C. Bartnik, J. K. Lee, H. Imoto, L. Sun, J. J. Choi, Y. Chujo, T. Hanrath, C. K. Ober, and F. W. Wise, Nano Lett. 10, 318 (2010). 10.1021/nl903623n
9. J. B. Sambur and B. A. Parkinson, J. Am. Chem. Soc. 132, 2130 (2010). 10.1021/ja9098577
10. Q. Shen, J. Kobayashi, L. J. Diguna, and T. Toyoda, J. Appl. Phys. 103, 084304 (2008). 10.1063/1.2903059
11. L. Li, A. Pandey, D. J. Werder, B. P. Khanal, J. M. Pietryga, and V. I. Klimov, J. Am. Chem. Soc. 133, 1176 (2011). 10.1021/ja108261h
12. H. Zhong, S. S. Lo, T. Mirkovic, Y. Li, Y. Ding, Y. Li, and G. D. Scholes, ACS Nano. 4, 5253 (2010). 10.1021/nn1015538
13. W. S. Song and H. Yang, Appl. Phys. Lett. 100, 183104 (2012). 10.1063/1.4711019
14. B. Chen, H. Zhong, W. Zhang, Z. Tan, Y. Li, C. Yu, T. Zhai, Y. Bando, S. Yang, and B. Zou, Adv. Funct. Mater. 22, 2081 (2012). 10.1002/adfm.201102496
15. J. Zhang, R. Xie, and W. Yang, Chem. Mater. 23, 3357 (2011). 10.1021/cm201400w
16. W. Zhang and X. Zhong, Inorg. Chem. 50, 4065 (2011). 10.1021/ic102559e
17. X. Tang, W. Cheng, E. S. G. Choo, and J. Xue, Chem. Commun. 47, 5217 (2011). 10.1039/c1cc10417a
18. X. Yuan, J. Zhao, P. Jing, W. Zhang, H. Li, L. Zhang, X. Zhong, and Y. Masumoto, J. Phys. Chem. C 116, 11973 (2012). 10.1021/jp3037236
19. E. Arici, N. S. Sariciftci, and D. Meissner, Adv. Funct. Mater. 13, 165 (2003). 10.1002/adfm.200390024
20. 2/ZnS QDs.
21. T. A. Heimer, S. T. D'Arcangelis, F. Farzad, J. M. Stipkala, and G. J. Meyer, Inorg. Chem. 35, 5319 (1996). 10.1021/ic960419j
22. All the energy levels in this paper are relative to the vacuum level.
23. Z. Xu, C. R. Hine, M. M. Maye, Q. Meng, and M. Cotlet, ACS Nano. 6, 4984 (2012). 10.1021/nn300525b
24. K. Tvrdy and P. V. Kamat, J. Phys. Chem. A 113, 3765 (2009). 10.1021/jp808562x
25. J. W. Haus, H. S. Zhou, I. Honma, and H. Komiyama, Phys. Rev. B 47, 1359 (1993). 10.1103/PhysRevB.47.1359
26. D. Schooss, A. Mews, A. Eychmüller, and H. Weller, Phys. Rev. B 49, 17072 (1994). 10.1103/PhysRevB.49.17072
27. Z. Ning, M. Molnár, Y. Chen, P. Friberg, L. Gan, H. Ågren, and Y. Fu, Phys. Chem. Chem. Phys. 13, 5848 (2011). 10.1039/c0cp02688c