Mechanism for wettability alteration of ZnO nanorod arrays via thermal annealing in vacuum and air

Applied Surface Science

Volumn 265, Issue , 2013, Pages 363-368

  Zhang, Jun ^a   Liu, Yanru ^a,b   Wei, Zhiyang ^a,b   Zhang, Junyan ^a  

^a LANZHOU INSTITUTE OF CHEMICAL PHYSICS   (China)

^b LANZHOU UNIVERSITY   (China)

Author keywords

Annealing; Oxygen vacancy; Wettability; ZnO nanorod arrays

Indexed keywords

ANNEALING; ATMOSPHERIC TEMPERATURE; CHEMICAL ANALYSIS; ENAMELS; FIELD EMISSION MICROSCOPES; II-VI SEMICONDUCTORS; MORPHOLOGY; NANORODS; OXYGEN; SCANNING ELECTRON MICROSCOPY; SURFACE MORPHOLOGY; WETTING; X RAY PHOTOELECTRON SPECTROSCOPY; ZINC OXIDE;

ANNEALING ATMOSPHERES; ANNEALING TEMPERATURES; CHEMICAL COMPOSITIONS; FIELD EMISSION SCANNING ELECTRON MICROSCOPY; HYDROTHERMAL PROCESS; OXYGEN VACANCY CONCENTRATION; WETTABILITY ALTERATION; ZNO NANOROD ARRAYS;

OXYGEN VACANCIES;

EID: 84871931977     PISSN: 01694332     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apsusc.2012.11.013     Document Type: Article

References (31)

1. M. Guo, P. Diao, and S. Cai Highly hydrophilic and superhydrophobic ZnO nanorod array films Thin Solid Films 515 2007 7162 7166
2. X. Meng, D. Zhao, J. Zhang, D. Shen, Y. Lu, L. Dong, Z. Xiao, Y. Liu, and X. Fan Wettability conversion on ZnO nanowire arrays surface modified by oxygen plasma treatment and annealing Chemical Physics Letters 413 2005 450 453
3. R. Wang, K. Hashimoto, A. Fujishima, M. Chikuni, E. Kojima, A. Kitamura, M. Shimohigoshi, and T. Watanabe Light-induced amphiphilic surfaces Nature 388 1997 431 432
4. 2 single-crystal surfaces The Journal of Physical Chemistry B 103 1999 2188 2194
5. 2 thin films The Journal of Physical Chemistry B 105 2001 1984 1990
6. X. Feng, L. Feng, M. Jin, J. Zhai, L. Jiang, and D. Zhu Reversible super-hydrophobicity to super-hydrophilicity transition of aligned ZnO nanorod films Journal of the American Chemical Society 126 2004 62 63
7. H. Liu, L. Feng, J. Zhai, L. Jiang, and D. Zhu Reversible wettability of a chemical vapor deposition prepared ZnO film between superhydrophobicity and superhydrophilicity Langmuir 20 2004 5659 5661
8. Z. Zhang, H. Chen, J. Zhong, G. Saraf, and Y. Lu Fast and reversible wettability transitions on ZnO nanostructures Journal of Electronic Materials 36 2007 895 899
9. E.L. Papadopoulou, M. Barberoglou, V. Zorba, A. Manousaki, A. Pagkozidis, E. Stratakis, and C. Fotakis Reversible photoinduced wettability transition of hierarchical ZnO structures The Journal of Physical Chemistry C 113 2009 2891 2895
10. 2 (1 1 0)-1 × 1 surface Physical Review B 38 1988 2072
11. G. Li, T. Chen, B. Yan, Y. Ma, Z. Zhang, T. Yu, Z. Shen, H. Chen, and T. Wu Tunable wettability in surface-modified ZnO-based hierarchical nanostructures Applied Physics Letters 92 2008 173104
12. 4 hierarchical nanorod arrays: tunable superhydrophilicity without UV irradiation and transition to superhydrophobicity Journal of Materials Chemistry 19 2009 8366 8371
13. R. Cross, M.M.D. Souza, and E. Sankara Narayanan A low temperature combination method for the production of ZnO nanowires Nanotechnology 16 2005 2188
14. T. Nakanishi, B. Ohtani, and K. Uosaki Fabrication and characterization of CdS-nanoparticle mono- and multilayers on a self-assembled monolayer of alkanedithiols on gold The Journal of Physical Chemistry B 102 1998 1571 1577
15. K. Tam, C. Cheung, Y. Leung, A. Djurišic, C. Ling, C. Beling, S. Fung, W. Kwok, W. Chan, and D. Phillips Defects in ZnO nanorods prepared by a hydrothermal method The Journal of Physical Chemistry B 110 2006 20865 20871
16. M. Nicolas, F. Guittard, and S. Géribaldi Synthesis of stable super water- and oil-repellent polythiophene films Angewandte Chemie 118 2006 2309 2312
17. B. Coppa, R. Davis, and R. Nemanich Gold Schottky contacts on oxygen plasma-treated, n-type ZnO (0 0 0 1) Applied Physics Letters 82 2003 400
18. 2 Physica B: Condensed Matter 388 2007 145 152
19. J. Yu, and X. Yu Hydrothermal synthesis and photocatalytic activity of zinc oxide hollow spheres Environmental Science & Technology 42 2008 4902 4907
20. J. Ma, Y. Liu, R. Mu, J. Zhang, Y. Lu, D. Shen, and X. Fan Method of control of nitrogen content in ZnO films: structural and photoluminescence properties Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures 22 2004 94 98
21. L.J. Meng, C.P. Moreira de Sá, and M. Dos Santos Study of the structural properties of ZnO thin films by X-ray photoelectron spectroscopy Applied Surface Science 78 1994 57 61
22. T. Szorenyi, L. Laude, I. Bertoti, Z. Kantor, and Z. Geretovszky Excimer laser processing of indium-tin-oxide films: an optical investigation Journal of Applied Physics 78 1995 6211 6219
23. Y.S. Kim, W.P. Tai, and S.J. Shu Effect of preheating temperature on structural and optical properties of ZnO thin films by sol-gel process Thin Solid Films 491 2005 153 160
24. P.T. Hsieh, Y.C. Chen, K.S. Kao, and C.M. Wang Luminescence mechanism of ZnO thin film investigated by XPS measurement Applied Physics A: Materials Science & Processing 90 2008 317 321
25. C. Jin, T. Yu, Z. Wu, X. Chen, X. Wu, and L. Zhuge Effect of growth temperature on characteristics of Cr-doped ZnO nanorods by magnetron sputtering Applied Physics A: Materials Science & Processing 2012 1 7
26. N.H. Hong, N. Poirot, and J. Sakai Evidence for magnetism due to oxygen vacancies in Fe-doped HfO thin films Applied Physics Letters 89 2006 042503
27. H.C. Barshilia, N. Selvakumar, N. Pillai, L.M. Devi, and K. Rajam Wettability of ZnO: a comparison of reactively sputtered; thermally oxidized and vacuum annealed coatings Applied Surface Science 257 2011 4410 4417
28. R.N. Wenzel Surface roughness and contact angle The Journal of Physical Chemistry 53 1949 1466 1467
29. X. Su, Z. Zhang, and M. Zhu Melting and optical properties of ZnO nanorods Applied Physics Letters 88 2006 061913
30. 2 (1 1 0) surfaces having different defect densities Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 10 1992 2470 2476
31. 2 dissociation at vacancy sites Surface Science 412 1998 333 343