Citation: CHENG Hui, DONG Jiang-Zhou, CHAO Hui, YAO Jiang-Hong, CAO Ya-An. Infection of Oxygen Vacancy at the TiO₂ Surface for Film Electrode Rup₂P/TiO₂/ITO Photo-Induced Charge Transfer[J]. Acta Physico-Chimica Sinica, ;2012, 28(04): 850-856. doi: 10.3866/PKU.WHXB2012020111 shu

Infection of Oxygen Vacancy at the TiO₂ Surface for Film Electrode Rup₂P/TiO₂/ITO Photo-Induced Charge Transfer

CHENG Hui ^1,2 ,
DONG Jiang-Zhou ² ,
CHAO Hui ³ ,
YAO Jiang-Hong ^1,2, ,
CAO Ya-An ^1,2,

1.
1. College of Physics, Nankai University, Tianjin 300071, P. R. China;
2. Teda Applied Physics School, The Key Laboratory of Weak Light Nonlinear Photonics, Ministry of Education, Nankai University, Tianjin 300457, P. R. China;
3. School of Chemical and Chemistry Engineering, Sun Yat-Sen University, Guangzhou 510275, P. R. China

Received Date: 2 November 2011
Available Online: 1 February 2012
Fund Project: 国家自然科学基金(50872056, 51072082, 21173121, 11074129)资助项目 (50872056, 51072082, 21173121, 11074129)

The surface properties of TiO₂-X (X=5, 10, 20, X=[NaOH] (in mol·L^-1)) samples prepared by modification of hydrolyzed TiCl₄ were studied. The surface-sensitized Ru(phen)₂(PIBH) (Rup₂P) (phen= phenanthroline, PIBH=pyridyl benzimidazole hybrid) film electrodes Rup₂P/TiO₂-5/ITO (indium tin oxide), Rup₂P/TiO₂-10/ITO, and Rup₂P/TiO₂-20/ITO were prepared. Among the three films, the photovoltaic properties of Rup₂P/TiO₂-10/ITO were the best and those of Rup₂P/TiO₂-5/ITO were the worst. The band structures, and properties on the surfaces of Rup₂P and the three TiO₂ samples were analyzed using absorption spectra, surface photovoltage spectra, photoluminescence spectra, and photocurrent action spectra. The photo-induced charge transfer process was studied by cyclic voltammetry under irradiation and photocurrent action spectra. The results revealed the oxygen vacancy at the TiO₂ surface was very important for the photo-induced charge transfer process of Rup₂P/TiO₂-X/ITO. The photocurrent mechanism of Rup₂P/TiO₂-X/ITO is discussed.
- Rup₂P,
- TiO₂,
- Surface-sensitization,
- Rup₂P/TiO₂-X/ITO,
- Photo-induced charge transfer
1. [1]
  (1) O'Regan, B.; Grätzel, M. Nature 1991, 353, 737.
2. [2]
  (2) Gratzel, M. J. Photochem. Photobiol. C-Photochem. Rev. 2003, 4, 145.
3. [3]
  (3) Peng, B.; Jungmann, G.; Jager, C.; Haarer, D.; Schmidt, H.; Thelakkat, M. Coord. Chem. Rev. 2004, 248, 1479.
4. [4]
  (4) Nazeeruddin, M. K.; Gr?tzel, M. J. Am. Chem. Soc. 2001, 123, 1613.
5. [5]
  (5) Wang, P.; Zakeeruddin, S. M.; Gr?tzel, M. J. Phys. Chem. B 2003, 107, 14336.
6. [6]
  (6) Gr?tzel, M. Nature 2001, 414, 338.
7. [7]
  (7) Min-Hye, K.; Young-Uk, K. J. Phys. Chem. C 2009, 113, 17176.
8. [8]
  (8) Zaban, A.; Zhang, J. J. Phys. Chem. B 2003, 107, 6022.
9. [9]
  (9) Hagfeldt, A.; Gr?tzel, M. Accounts Chem. Res. 2000, 33, 269.
10. [10]
  (10) Gr?tzel, M. Nature 2003, 421, 586.
11. [11]
  (11) Gr?tzel, M. Inorg. Chem. 2005, 44, 6841.
12. [12]
  (12) Kopidakis, N.; Benkstein, K. D.; Lagemaat, J.; Frank, A. J. J. Phys. Chem. B 2003, 107, 11307.
13. [13]
  (13) Bach, U.; Lupo, D.; Comte, P.; Moser, J. E.;Weissortel, F.; Salbeck, J.; Spreitzer, H.; Gr?tzel, M. Nature 1998, 395, 583.
14. [14]
  (14) Srinivas, K.; Yesudas, K. J. Phys. Chem. C 2009, 113, 20117.
15. [15]
  (15) Shi, D.; Cao, Y. M. J. Phys. Chem. C 2008, 112, 17478.
16. [16]
  (16) Gebeyehu, D.; Brabec, C. J.; Sariciftci, N. S.; Vangeneugden, D.; Kiebooms, R.; Vanderzande, D.; Kienberger, F.; Schindler, H. Synth. Met. 2001, 125, 279.
17. [17]
  (17) Lagemaat, J.; Park, N. G.; Frank, A. J. J. Phys. Chem. B 2000, 104, 2044.
18. [18]
  (18) Hagfeldt, A.; Gr?tzel, M. Chem. Rev. 1995, 95, 49.
19. [19]
  (19) Chen, Y. L.; Li, D. Z.;Wu, Q. P.; Fu, X. Z.;Wang, X. X. Chem. J. Chin. Univ. 2006, 27, 340. [陈亦琳, 李旦振, 吴清萍, 付贤智, 王绪绪. 高等学校化学学报, 2006, 27, 340.]
20. [20]
  (20) Cao, Y.; Yang,W.; Chen, Y.; Du, H.; Yue, P. Appl. Sref. Sci. 2004, 236, 223.
21. [21]
  (21) Zhai, X. H.; Zhao, J. Y.; Chao, H.; Cao, Y. A. Acta Phys. -Chim. Sin. 2010, 26, 1617. [翟晓辉, 赵俊岩, 巢晖, 曹亚安. 物理化学学报, 2010, 26, 1617.]
22. [22]
  (22) Zhu,W. L.; Liu, X.W.;Wang, H.; Yu, H. J.; Li, A. Z.; Chao, H.; Zheng, K. C.; Ji, L. N. J. Lumin. 2007, 28, 510. [朱伟玲, 刘学文, 王惠, 于会娟, 黎爱珍, 巢辉, 郑康成, 计亮年. 发光学报, 2007, 28, 510.]
23. [23]
  (23) Li, D.; Haneda, H.; Hishita, S.; Ohashi, N. Chem. Mater. 2005, 17, 2596.
24. [24]
  (24) Serpone, N.; Lawless, D.; Khairutdinov, R. J. Phys. Chem. 1995, 99, 16646.
25. [25]
  (25) Lei, Y.; Zhang, L. D.; Meng, G.W.; Li, G. H.; Zhang, X. Y.; Liang, C. H.; Chen,W.;Wang, S. X. Appl. Phys. Lett. 2001, 78, 1125.
26. [26]
  (26) Li, J.; Peat, R.; Peter, L. M. J. Electroanal. Chem. 1984, 165, 41.
27. [27]
  (27) Huang, S. Y.; Schlichthörl, G.; Nozik, A. J.; Gratzel, M.; Frank, A. J. J. Phys. Chem. B 1997, 101, 2576.
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Infection of Oxygen Vacancy at the TiO2 Surface for Film Electrode Rup2P/TiO2/ITO Photo-Induced Charge Transfer

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通讯作者: 陈斌, bchen63@163.com

Infection of Oxygen Vacancy at the TiO₂ Surface for Film Electrode Rup₂P/TiO₂/ITO Photo-Induced Charge Transfer