Cu_2O及In_2O_3基纳米异质结构制备及性能研究
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摘要
复合材料,尤其是纳米尺度下的复合材料具有普通纳米材料所不具有的多功能,高性能等优点。因此,随着纳米科技尤其是半导体微、纳制备技术的进步,纳米复合材料越来越成为科学研究的前沿热点和先进材料的发展方向。在本文中,我们以Cu20和In203两种氧化物为纳米异质结构的基础研究对象,通过水热、热蒸发、原子层沉积等制备方法,分别系统的研究了几种Cu20基和In203基异质纳米结构的可控制备、形貌表征、部分光电学性能及其构效关系,主要研究内容和创新点如下:
     1Cu2O/ZnO异质纳米结构的制备及其光致发光、场发射、光催化性能研究
     由于Cu20与ZnO的热不稳定性以及晶格常数的差距,常规Cu2O/ZnO异质纳米结构大多以电沉积、电化学沉积或者溅射的方式制备,以薄膜的形式存在,具有形貌单一,结构简单,性能一般等缺陷。通过利用一种有机连结剂聚乙酰亚胺的吸附作用,结合低温水热法和高温热退火分步工艺,我们在国际上首次将Cu20微米结构与ZnO纳米颗粒复合在了一起。我们的结果具有复合结构新颖,复合方法简单并可被应用于各种不同形貌及材料等优点。此外,我们研究了所制备的Cu2O/ZnO异质纳米结构的光致发光谱,发现该纳米异质结构具有一个新的发光峰;测量并比较了所制备纳米异质结构与基础材料的全光谱光催化和室温场发射性能。实验结果证实了所制备的Cu2O/ZnO纳米异质结构具有很好的光催化活性和场发射增强性能;复合较多ZnO纳米颗粒的Cu2O/ZnO样品增强性能要优于复合较少ZnO纳米颗粒的Cu2O/ZnO样品。我们从表面形貌改变、纳米尺寸效应等几个方面分析了增强性能的来源。另从半导体能带理论的角度对新的发光峰和增强的光-电性能进行了初步的解释和可能机理的推断。
     2.Cu2O/TiO2/ZnO三元纳米异质结构的制备及其场发射、光催化性能研究
     设计并成功制备了Cu2O/TiO2/ZnO三元纳米异质结构。首先利用有机钛前驱体在较低温环境中首次合成了比较均匀的Cu2O/TiO2核壳纳米结构,随后利用有机连结剂在Cu2O/TiO2核壳纳米结构的表面上成功复合ZnO纳米颗粒,形成了Cu2O/TiO2/ZnO二元纳米异质结构。对所制备的Cu2O、Cu2O/TiO2核壳纳米结构以及Cu2O/TiO2/ZnO三元纳米异质结构的室温场发射性能和紫外一可见光催化性能进行了研究和分析。结果证实所有复合结构的样品的场发射和光催化性能一如我们在设计该结构时所预期有显著的增强,Cu2O/TiO2/ZnO三元纳米异质结构的增强性能更佳。从半导体能带理论的角度,我们对增强性能的微观起源做了分析。
     3.In2O3/Al2O3核壳纳米异质结构的制备及其场发射增强性能研究
     采用热蒸发工艺,使用不同的生长机制合成了四种In203微、纳米结构。选择了其中一种单晶In203纳米棒作为基础材料,利用ALD工艺在其外复合了厚度可控,形状均匀的A1203多晶壳层结构。通过对壳层厚度的调控,对核壳结构进行热退火和氢等离子等不同的后处理,制备了一系列的In2O3/Al2O3核壳纳米异质结构样品,测量了所制备样品的室温场发射性能,较系统的分析了In2O3/Al2O3核壳纳米异质结构的场发射性能的构效关系,并结合实验结果加以了理论分析。对从微观上理解场发射机制及其增强机理具有一定的意义。
     4. Cu2O和In203纳米形貌的可控制备以及单根超长In2O3微米棒的湿度传感性能
     采用操作简单,成本低廉的水热法、热蒸发等工艺,实现了多种Cu20和In203纳米形貌的可控制备。初步研究了主要工艺参数(反应时间、反应温度和材料配比)对样品形貌的影响。此外,制备了一种具有良好单晶性的In2O3宏观微米结构,成功分散出单根超长In203微米棒并采用丝网印刷的方法制备了接触良好的In2O3-Ag电极并测量了它的湿度传感性能。
Composites, especially nano-composites are often multifunctional and have high performance comparing with ordinary nano-materials. Therefore, nano-composites have gained more and more research attentions and are leading the orientation of advaced materials in pace with the development of semiconductor micro/nano science and techniques. In this dissertation, we focus on the controllable synthesis, morphology characterization, optical and electrical properties and structure-activity relationships of Cu2O and In2O3based nano-heterojunction structures. The main research contents and innovations are listed below:
     1. Synthesis of Cu2O/ZnO nano-heterojunction structures and their photoluminescence (PL), photocatalytic (PC) and field emission (FE) properties.
     Because of the thermolability of Cu2O and the lattice mismatch between Cu2O and ZnO, Cu2O/ZnO nano-heterojunctions are normally made by electrodeposition, electrochemical deposition or sputtering, which impose restrictions on the nanostructure of the heterojunctions that can only exist in the form of film with a simple planar interface, lead to inadequate minority carrier transport length, high recombination rate of the photogenerated electron-hole pairs and low sunlight utilizing efficiency. We report an easy access route for synthesizing ZnO nanoparticles on different Cu2O micro structures by low temperature hydrothermal and thermal annealing process with the assistance of polyethyleneimine (PEI). Our synthesis route is facile to operate and can be applied to manufacturing a variety of compound materials with various morphologies. Despite the new nano-heterostructure, the PL properties of the Cu2O/ZnO nano-heterojunctions are measured and a new light peak is found. The FE and PC properties of the Cu2O/ZnO nano-heterostructures are tested and compared with those of pure Cu2O samples. We find that the as-prepared Cu2O/ZnO nano-heterojunctions have increased FE and PC properties; those nano-heterojunctions with more ZnO nanoparticles has better FE and PC performance than those with fewer. We analysed the origin of the high performances from the aspects of morphology change and nano-size effect. We also gave out a preliminary interpretation of the new PL peak and the enhanced optical/electrical properties by using semiconductor band theory.
     2. Synthesis of Cu2O/TiO2/ZnO tenary nano-heterojunction structures and their field emission and photocatalytic properties.
     We designed and successfully prepared Cu2O/TiO2/ZnO tenary nano-heterojunction structures. In the first step, we fabricated Cu2O/TiO2core-shell nanostructure in a low temperature hydrothermal and thermal evaporation process by using Titanium (Ⅳ) oxideacetylacetonate (TiO(acac)2) as precursor. Second, we combined ZnO nanoparticals on Cu2O/TiO2core-shell nanostructure with the assistance of polyethyleneimine (PEI). We tested and compared room temperature field emission and UV-Vis photocatalytic properties of Cu2O, Cu2O/TiO2core-shell nanostructure and CuO/TiO2/ZnO tenary nano-heterojunction structure. The results proved that all the nano composites have enhanced performance as we anticipated. Cu2O/TiO2/ZnO tenary nano-heterojunction structure has better enhancement than Cu2O/TiO2core-shell nanostructure. We gave a theoretical explanation for the enhancement by using semiconductor band theory.
     3. Synthesis of In2O3/Al2O3core-shell nano-heterojunction structures and their field emission enhancement.
     We synthesized four kinds of In2O3micro/nano-structures via thermal evaporation method and chose In2O3nano-rods as core, coated Al2O3shell on it using atomic layer deposition (ALD) process. We manufactured samples with diffierent shell thickness, treated them with thermal annealing and H2plasma treatment. We measured room temperature field emission properties of all the samples, systematically analysed the structure-activity relationships of In2O3/Al2O3core-shell nano-heterojunction structures and their field emission properties based on the experiment results.
     4. Synthesis of Cu2O and In2O3nano structures.
     We accomplished the controlled preparation of various Cu2O and InO3nano structures via hydrothermal and thermal evaporation methods. We preliminary studied the influence of main process parameters (reaction time, temperature, source material ratio and so on) to samples' morphologies. Besides, we synthesized a macroscopic In2O3monocrystal microstructure and successfully dispersed it into sigle super-long In2O3micro-rods. In2O3-Ag electrodes of good Ohm contact are fabricated by screen print method and their humidity sensor properties are tested.
引文
1.张其土,《无机材料科学基础》华东理工大学出版社2007
    2. 中国科学院先进材料领域战略研究组,《中国至2050年先进材料科技发展路线图》科学出版社2009
    3. 冯端,师昌绪,刘治国,《材料科学导论》化学工业出版社2002
    4.张立德,解思深,《纳米材料和纳米结构——国家重大基础研究项目新进展》化学工业出版社2005
    5. 张以河,《复合材料学》化学工业出版社2011
    6. 王荣国,武卫莉,谷万里,《复合材料概论》哈尔滨工业大学出版社1999
    7.D.赫尔,《复合材料导论》张双寅,郑维平,蔡良武译中国建筑工业出版社1989
    8. D. H. Kaelble, Physical Chemistry of Adhesion. New York:John Wiley 1971
    9. A. J. Kinloch, Adhension and Adhensives. London:Chapman & Hall 1987
    10. G. K. A. Kodokian, A. J. Kinloch, Surface pretreatment and adhesion of thermoplastic fiber composites. Journal of Material Science Letters,1988 7:625
    11. H. Schonhnm, In Polymer Surface. New York:John Wiley 1978
    12.曹春岳,华东师范大学硕士学位论文2012
    13. C. H. B. Ng, W. Y. Fan, J. Phys. Chem. B,2006 110:20801
    14. K. Borgohain, N. Murage, S. Mahamun, J. Appl. Phys.,2002 92:1292
    15. D. Snoke, A. Shields, M. Cardona, Phys. Rev. B 1992 45:11693
    16.钱逢麟,竺玉书,《涂料助剂》化学工业出版社1990
    17.黄熙怀,物理化学学报,199410:570
    18. Y. Z. Huang, H. Miao, Q. H. Zhang, C. Chen, J. Xu, Catal. Lett.,2008 122:344
    19. C. H. Kuo, C. H Chen, M. H. Huang, AdV. Funct. Mater.,2007 17:3773
    20. L. Gou, C. J. Murphy, Nano Lett.,2003 3:231
    21. L. Gou, C. J. Murphy, J. Mater. Chem.,2004 14:735
    22. D. Wang, M. Mo, D. Yu, L. Xu, F. Li, Y. Qian, Cryst. Growth Des.,2003 3:717
    23. H. Xu, W. Wang, W. Zhu, J. Phys. Chem. B,2006 110:13829
    24. M. J. Siegfried, K. S. Choi, J. Am. Chem. Soc,2006 128:10356
    25. M. J. Siegfried, K. S. Choi, AdV. Mater,2004 16:1743
    26. H. Li, R. Liu, R. Zhao, Y. Zheng, W. Chen, Z. Xu, Cryst.Growth Des.,2006 6:2795
    27. C. Lu, L. Qi, J. Yang, X. Wang, D. Zhang, J. Xie, J. Ma, AdV.Mater.,2005 17:2562
    28. S. Jiao, L. Xu, K. Jiang, D. Xu, AdV. Mater.,2006 18:1174
    29. J. J. Teo, Y. Chang, H. C. Zeng, Langmuir,2006 22:7369
    30. Y. Chang, J. J. Teo, H. C. Zeng, Langmuir,2005 21:1074
    31. D. P. Singh, N. R. Neti, A. S. K. Sinha, O. N. Srivastava, J. Phys. Chem. C,2007 111:1638
    32. W. Wang, G. Wang, X. Wang, Y. Zhan, Y. Liu, C. Zheng, AdV.Mater.,2002 14:67
    33. Y Tan, X. Xue, Q. Peng, H. Zhao, T. Wang, Y. Li, Nano Lett.,2007 7:3723
    34. C. H. B. Ng, W. Y Fan, J. Phys. Chem. B,2006 110:20801
    35. J. Y. Ho, M. H. Huang, J. Phys. Chem. C,2009 113:14159
    36. X. Wang, S. Jiao, D. Wu, Q. Li, J. Zhou, K. Jiang, D. Xu, CrystEngComm,2013 15:1849
    37. A. O. Musa, T. Akomolafe, M. J. Carter, Sol. Energy Mater. Sol. Cells,1998 51:305
    38. P. Poizot, S. Laruelle, S. Grugeon, L. Dupont, J. M. Taracon, Nature,2000 407:496
    39. R. N. Briskman, Sol. Energy Mater. Sol. Cells,1992 27:361
    40. H. Kunhee, T. Meng, Solar Energy Materials & Solar Cells,2009 93:153
    41. A. Mittiga, E. Salza, F. Sarto, M. Tucci, R. Vasanthi, APPLIED PHYSICS LETTERS, 2006 88:163502
    42. D. Barreca, P. Fornasiero, A. Gasparotto, V. Gombac, C. Maccato, T. Montini, E. Tondello, ChemSusChem,2009 2:230
    43. A. Paracchino, V. Laporte, K. Sivula, M. Gratzel, E. Thimsen, Nature Materials,2011 10:456
    44. J. Y Ho, M. H. Huang, J. Phys. Chem. C,2009 113:14159
    45. C. H. Kuo, M. H. Huang, J. Phys. Chem. C,2008 112:18355
    46. Z. Zheng, B. Huang, Z. Wang, M. Guo, X. Qin, X. Zhang, P. Wang, Y. Dai, J. Phys. Chem. C,2009 113:14448
    47. J. Zhang, J. Liu, Q. Peng, X. Wang, Y Li, Chem. Mater.,2006 18:867
    48. H. Zhang, Q. Zhu, Y. Zhang, Y. Wang, L. Zhao, B. Yu, Advanced Functional Materials, 2007 17:2766
    49. L. Guan, H. Pang, J. Wang, Q. Lu, J. Yinac, F. Gao, Chem. Commun.,2010 46:7022
    50. M. Hara, T. Kondo, M. Komoda, S. Ikeda, J. N. Kondo, K. Domen, K. Shinohara, A.Tanaka, Chemical Communications,1998 357
    51. J. Nian, C. Hu, H. Teng, International Journal of Hydrogen Energy,2008 33:2897
    52. B. White, M. Yin, A. Hall, D. Le, S. Stolbov, T. Rahman, N. Turro, S. O'Brien, NANO LETTERS,2006 6:2095
    53. X. Wang, C. Liu, B. Zheng, Y. Jiang, L. Zhang, Z. Xie, L. Zheng, J. Mater. Chem. A, 2013 1:282
    54.江凤仙,太原理工大学博士学位论文2011
    55. Z. W. Pan, Z. R. Dai, Z. L. Wang, Science,2001 291:1947
    56. W. Lu, Q. Liu, Z. Sun, J. He, C. Ezeolu, J. Fang, J. AM. CHEM. SOC,2008,130:6983
    57. Q. Tang, W. Zhou, W. Zhang, S. Ou, K. Jiang, W. Yu, Y Qian, CRYSTAL GROWTH & DESIGN,2005 5:147
    58. A.Gurlo, N. Barsan, U.Weimar, M. Ivanovskaya, A. Taurino, P. Siciliano, Chem. Mater., 2003 15:4377;
    59. K. R. Prasad, K. Koga, N. Miurapp, Chem. Mater,2004 16:1845
    60. Y S. Cho, Y D. Huh, Bull. Korean Chem. Soc.,2010 31:1769
    61. Q. Liu, W. Lu, A.Ma, J. Tang, J. Lin, J. Fang, J. Am. Chem. Soc.,2005 127:5276
    62. K. Soulantica, L. Erades, M. Sauvan, F. Senocq, A. Maisonnat, B. Chaudret, Adv. Funct. Mater.,2003 13:553
    63. W. S. Seo, H.H. Jo,K. Lee, J. T. Park, Adv. Mater.,2003 15:795
    64. C. Li, D. H. Zhang, S. Han, X. L. Liu, T. Tang, C. Zhou, Adv. Mater.,2003 15:143
    65. C. Liang, G. Meng, Y Lei, F. Phillipp, L. Zhang, Adv. Mater.,2001 13:1330
    66. M. Zheng, L. Zhang, G. Li, X. Zhang, X. Wang, Appl. Phys. Lett.,2001 79:839
    67. X. Peng, G Meng, J. Zhang, X. Wang, Y. Wang, C. Wang, L. Zhang, J. Mater. Chem., 2002 12:1602
    68. F. Zeng, X. Zhang, J. Wang, L. Wang, L. Zhang, Nanotechnology,2004 15:596
    69. C. Chen, D. Chen, X. Jiao, C. Wang, Chem., Commun.,2006 4632
    70. J. Lao, J. Huang, D. Wang, Z. Ren, Adv. Mater,2004 16:65
    71. P. Guha, S. Kar, S. Chaudhuria, Appl. Phys. Lett.,2004 85:3851
    72. H. Jia, Y Zhang, X. Chen, J. Shu, X. Luo, Z. Zhang, D. Yu, Appl. Phys. Lett.,2003 82:4146
    73. Y. Li, Y. Bando, D. Golberg, Adv. Mater,2003 15:581
    74. B. Cheng, E. T. Samulski, J. Mater. Chem.,2001 11:2901
    75. L. Y. Chen, Z. D. Zhang, J. Phys. Chem. C,2008 112:18798
    76. C. G. Granqvist, Appl. Phys. A:Solids Surf.,1993 57:19
    77. C. Li, D. Zhang, X. Liu, S. Han, T. Tang, J. Han, W. Jin, C. Zhou, Appl. Phys. Lett.,2003 82:112.
    78. A. Gurlo, M. Ivanovskaya, N. Barsan, M. Schweizer-Berberich, U. Weimar, W. Gopel, A. Dieguez, Sens. Actuators B,1997 44:327
    79. A. Gurlo, N. Barsan, U. Weimar, M. Ivanovskaya, A. Taurino, P. Siciliano, Chem. Mater., 2003 15:4377
    80. X. Wang, M. Zhang, J. Liu, T. Luo, Y. Qian, Sensors and Actuators B,2009 137:103
    81. D. Zhang, Z. Liu, C. Li, T. Tang, X. Liu, S. Han, B. Lei, C. Zhou, NANO LETTERS, 2004 4:1919
    82. G. Shen, B. Liang, X. Wang, H. Huang, D. Chen, Z. Wang, ACS NANO,2011 5:6418
    83. P. Nguyen, H. T. Ng, T. Yamada, M. K. Smith, J. Li, J. Han, M. Meyyappan, NANO LETTERS,2004 4:651
    84. B. Lei, C. Li, D. H. Zhang, Q. F. Zhou, K. K. Shung, C. Zhou, Appl. Phys. Lett.,2004 84:4553
    85. C. Li, D. Zhang, S. Han, X. Liu, T. Tang, C. Zhou, Adv. Mater,2003 15:143
    86. R P Wijesundera, Semicond. Sci. Technol.,2010 25:045015
    87. Q. Huang, F. Kang, H. Liu, Q. Lia, X. Xiao, J. Mater. Chem. A,2013 1:2418
    88. C. Dong, M. Zhong, T. Huang, M. Ma, D. Wortmann, M. Brajdic, I. Kelbassa, ACS Appl. Mater. Interfaces,2011 3:4332
    89. J. Herion, E. A. Niekisch, G. Scharl, Sol. Energy Mater,1980 4:101
    90. T. Minami, Y. Nishi, T. Miyata, J. Nomoto, Applied Physics Express,2011 4:062301
    91. S.S. Jeong, A. Mittiga, E. Salza, A. Masci, S. Passerini, Electrochimica Acta,2008 53:2226
    92. J. KATAYAMA, K. ITO, M. MATSUOKA, J. TAMAKI, Journal of Applied Electrochemistry,2004 34:687
    93. T. Jiang, T. Xie, Y. Zhang, L. Chen, L. Peng, H. Li, D. Wang, Phys. Chem. Chem. Phys., 2010 12:15476
    94. M. Izaki, T. Shinagawa, K. Mizuno, Y. Ida, M. Inaba, A. Tasaka, J. Phys. D:Appl. Phys., 2007 40:3326
    95. K. P. Musselman, A. Marin, A. Wisnet, C. Scheu, J. L. MacManus-Driscoll, L. Schmidt-Mende, Adv. Funct. Mater.,2011 21:573
    96. J. Cui, U. J. Gibson, J. Phys. Chem. C,2010 114:6408
    97. Y. G. Zhang, L. L. Ma, J. L. Li, Y. Yu, Environ. Sci. Technol.,2007 41:6264
    98. M. Wang, L. Sun, Z. Lin, J. Cai, K. Xie, C. Lin,2013 DOI:10.1039/c3ee24162a
    99. O. Polat, T. Aytug, A. R. Lupini, P. M. Paranthaman, M. Ertugrul,D. F. Bogorin, H. M. Meyer, W. Wang, S. J. Pennycook, D. K. Christen, Materials Research Bulletin,2013 48:352
    100. L. Kong, W. Chen, D. Ma, Y. Yang, S. Liu, S. Huang, J. Mater. Chem.,2012 22:719
    101. Y. Hames, S. S. Eren, Sol. Energy,2004 77:291
    102. R. P. Wijesundera, L. D. R. D. Perera, K. D. Jayasuriya, W. Siripala, K. T. L. De Silva, A. P. Samantilleka, I. M. Darmadasa, Sol. Energy Mater. Sol. Cells,2000 61:277
    103. D. W. Kim, I. S. Hwang, S. J. Kwon, H. Y. Kang, K. S. Park, Y J. Choi, K. J. Choi, J. G. Park, NANO LETTERS,2007 7:3041
    104. N. Wang, Y. H. Yang, J. Chen, N. Xu, G. Yang, J. Phys. Chem. C,2010,114:2909
    105. D. Chua, Y. P. Zeng, D. Jiang, Y. Masuda, Sensors and Actuators B,2009 137:630
    106. Z. Wang, B. Huang, Y. Dai, X. Qin, X. Zhang, P. Wang, H. Liu, J. Yu, J. Phys. Chem. C,2009 113:4612
    107. J. Mu, B. Chen, M. Zhang, Z. Guo, P. Zhang, Z. Zhang, Y Sun, C. Shao, Y Liu, ACS Appl. Mater. Interfaces,2012 4:424
    108. Y. Li, Y Bando, D. Golberg, Adv. Mater.,2003 15:581
    109. J. Lin, Y. Huang, Y. Bando, C. Tang, C. Li, D. Golberg, ACS NANO,2010 4:2452
    110. H. Wu, O. Chen, J. Zhuang, J. Lynch, D. LaMontagne, Y. Nagaoka, Y. C. Cao, J. Am. Chem. Soc.,2011 133:14327
    111. R. H. Fowler, L. W. Nordheim, Proc. Roy. Soc. Lond. A 1928 119:173
    112. S. Chakrabarti, B. Dutta, Journal of Hazardous Materials,2004 112:269
    1. J. Gao, J. M. Luther, O. E. Semonin, R. J. Ellingson, A. J. Nozik, M. C. Beard, Nano Letters,2011 11:1002
    2. J. Schrier, D. O. Demchenko, L. W. Wang, Nano Letters,2007 7:2377
    3. J. Gao, G. Liang, B. Zhang, Y. Kuang, X. Zhang and B. Xu, J. AM. CHEM. SOC.,2007 129:1428
    4. Y. Ma, T. Wang, J. Wu, Y. Feng, W. Xu, L. Jiang, J. Zheng, C. Shu, C. Wang, Nanoscale, 2011 3:4955
    5. Z. He, Q. Xu, T. T. Y. Tan, Nanoscale,2011 3:4977
    6. M. Hara, T. Kondo, M. Komoda, S. Ikeda, J. N. Kondo, K. Domen, K. Shinohara, A. Tanaka, Chemical Communications,1998:357
    7. C. C. Hu, J. N. Nian, H. Teng, Solar Energy Materials and Solar Cells,2008,92:1071
    8. J. Nian, C. Hu, H. Teng, International Journal of Hydrogen Energy,2008 33:2897
    9. J. Morales, L. Sanchez, S. Bijani, L. Martinez, M. Gabas, J. R. Ramos-Barrado, Electrochemical and Solid-State Letters,2005 8:A159.
    10. J. Y Ho, M. H. Huang, J. Phys. Chem. C,2009 113:14159.
    11. C. Dong, M. Zhong, T. Huang, M. Ma, D. Wortmann, M. Brajdic, I. Kelbassa, ACS Applied Materials & Interfaces,20113:4332
    12. W. C. Huang, L. M. Lyu, Y C. Yang, M. H. Huang, Journal of the American Chemical Society,2012 134:1261
    13. S. H. Ko, D. Lee, H. W. Kang, K. H. Nam, J. Y. Yeo, S. J. Hong, C. P. Grigoropoulos, H. J. Sung, Nano Letters,2011 11:666
    14. W. L. Ong, C. Zhang, G W. Ho, Nanoscale,2011 3:4206
    15. C. M. Chang, M. H. Hon, I. C. Leu, Sensors and Actuators B:Chemical,2010 151:15
    16. Z. Wang, X. Zhan, Y Wang, S. Muhammad, Y Huang, J. He, Nanoscale,2012 4:2678
    17. E. Oh, H. Y Choi, S. H. Jung, S. Cho, J. C. Kim, K. H. Lee, S.-W. Kang, J. Kim, J.-Y Yun, S. H. Jeong, Sensors and Actuators B:Chemical,2009 141:239
    18. C. Y Kao, C. L. Hsin, C. W. Huang, S. Y Yu, C. W. Wang, P. H. Yeh, W. W. Wu, Nanoscale,2012 4:1476
    19. J. O. Hwang, D. H.Lee, J. Y. Kim, T. H. Han, B. H. Kim, M. Park, K. No, S. O. Kim, Journal of Materials Chemistry,2011,21:3432
    20. S. Cho, J,W. Jang, J. S. Lee, K. H. Lee, Nanoscale,2010 2:2199
    21. T. Minami, Y. Nishi, T. Miyata, J. i. Nomoto, Applied Physics Express,2011 4:062301
    22. K. P. Musselman, A. Marin, A. Wisnet, C. Scheu, J. L. MacManus-Driscoll, L. Schmidt-Mende, Advanced Functional Materials,2011 21:573
    23. J. Cui, U. J. Gibson, J. Phys. Chem. C,2010 114:6408
    24. S. S. Jeong, A. Mittiga, E. Salza, A. Masci, S. Passerini, Electrochimica Acta,2008 53:2226
    25. Y. Liu, H. K. Turley, J. R. Tumbleston, E. T. Samulski, R. Lopez, Applied Physics Letters, 2011 98:162105
    26. J. Katayama, K. Ito, M. Matsuoka, J. Tamaki, Journal of Applied Electrochemistry,2004 34:687
    27. T. Jiang, T. Xie, Y. Zhang, L. Chen, L. Peng, H. Li, D. Wang, Physical Chemistry Chemical Physics,2010 12:15476
    28. M. Izaki, T. Shinagawa, K. T. Mizuno, Y Ida, M. Inaba, A. Tasaka, Journal of Physics D: Applied Physics,2007 40:3326
    29. T. Nann, Chemical Communications,2005 1735
    30. L. Lou, K. Yu, Z. Zhang, B. Li, J. Zhu, Y Wang, R. Huang, Z. Zhu, Nanoscale,2011 3:2315
    31. K. S. Kim, S. M. Kim and G. Y Jung, Chemistry Letters,2008,37:1268
    32. H. Solache-Carranco, G. Juarez-Diaz, A. Esparza-Garcia, M. Briseno-Garcia, M. Gal van-Arellano, J. Martinez-Juarez, G. Romero-Paredes, R. Pena-Sierra, Journal of Luminescence,2009 129:1483
    33. N. Harukawa, S. Murakami, S. Tamon, S. Ijuin, A. Ohmori, K. Abe, T. Shigenari, Journal of Luminescence,2000 87-89:1231
    34. W. Wang, D. Wu, Q. Zhang, L. Wang, M. Tao, Journal of Applied Physics,2010 107:123717
    35. X. M. Fan, J. S. Lian, Z. X. Guo, H. J. Lu, Applied Surface Science,2005 239:176
    36. Y Li, G W. Meng, L. D. Zhang, Applied Physics Letters,2000 76:2011
    37. Y W. Zhu, H. Z. Zhang, X. C. Sun, S. Q. Feng, J. Xu, Q. Zhao, B. Xiang, R. M. Wang, D. P. Yu, Appl. Phys. Lett.,2003 83:144
    38. S. H. Luo, Q. Wan, W. L. Liu, M. Zhang, Z. F. Di, S. Y Wang, Z. T. Song, C. L. Lin, J. Y Dai, Nanotechnology,2004 15:1424 39. H. Jia, Y. Zhang, X. Chen, J. Shu, X. Luo, Z. Zhang, D. Yu, Appl. Phys. Lett.,2003 82:4146
    40. W. Y. Yang, S. W. Rhee, Applied Physics Letters,2007 91:232907
    41. E. S. Elmolla, M. Chaudhuri, Journal of Hazardous Materials,2010 173:445
    42. S. Chakrabarti, B. Dutta, Journal of Hazardous Materials,2004 112:269
    43. F. Xu, P. Zhang, A. Navrotsky, Z. Y Yuan, T. Z. Ren, M. Halasa, B. L. Su, Chem. Mater., 2007 19:5680
    44. C. Ye, Y Bando, G. Shen, D. Golberg, J. Phys. Chem. B,2006 110:15146
    45. M. Zhang, C. Shao, Z. Guo, Z. Zhang, J. Mu, T. Cao, Y. Liu, ACS Applied Materials & Interfaces,2011 3:369
    1. W. Bark, P. Sharma, Y. Wang, S. H. Baek, S. Lee, S. Ryu, C. M. Folkman, T. R. Paudel, A. Kumar, S. V. Kalinin, A. Sokolov, E. Y. Tsymbal, M. S. Rzchowski, A. Gruverman, C. B. Eom, Nano Lett.,2012 12:1765
    2. D. Grodzinska, F. Pietra, M. A. Huis, D. Vanmaekelbergh, C. M. Donega, J. Mater. Chem., 2011 21:11556
    3. Q, Zhu, F, Tao, Q. Pan, ACS Appl. Mater. Interfaces,2010 2:3141
    4. J. Gao, J. M. Luther, O. E. Semonin, R. J. Ellingson, A. J. Nozik, M. C. Beard, Nano Lett., 2011 11:1002
    5. B, Jiang, C, Tian, Q, Pan, Z, Jiang, J. Q. Wang, W. Yan, H. Fu, J. Phys. Chem. C,2011 115:23718
    6. D. Wang, D. Choi, J. Li, Z. Yang, Z. Nie, R. Kou, D. Hu, C. Wang, L. V. Saraf, J. Zhang, I. A. Aksay, J. Liu, ACS nano,2009 3:907
    7. E. Yoo, T. Okata, T. Akita, M. Kohyama, J. Nakamura, I. Honma, Nano Lett.,2009 9:2255
    8. Z. S. Wu, W. Ren, L. Wen, L. Gao, J. Zhao, Z. Chen, G. Zhou, F. Li, H. M. Cheng, ACS nano,2010 4:3187
    9. Q. H. Wang, M. Yan, R. P. H. Chang, Appl. Phys. Lett.,2001 78:1294
    10. H. Sugie, M. Tanemura, V. Filip, K. Iwata, K. Takahashi, F. Okuyamab, Appl. Phys. Lett., 2001 78:2578
    11. A. A. Kuznetzov, S. B. Lee, M. Zhang, R. H. Baughman, A. A. Zakhidov, CARBON, 2010 48:41
    12. V P. Verma, S. Das, I. Lahiri, W. Choi, Appl. Phys. Lett.,2010 96:203108
    13. S. Iijima, Nature,1991 354:56
    14. R. B. Sharma, V. N. Tondare, D. S. Joag, A. Govindaraj, C. N. R. Rao Chem. Phys. Lett., 2001 344:283
    15. R. B. Sharma, D. J. Late, D. S. Joag, A. Govindaraj, C. N. R. Rao, Chem. Phys. Lett., 2006 428:102
    16. Y. W. Zhu, H. Z. Zhang, X. C. Sun, S. Q. Feng, J. Xu, Q. Zhao, B. Xiang, R. M. Wang, D. P. Yu, Appl. Phys. Lett.,2003 83:144
    17. S. H. Luo, Q. Wan, W. L. Liu, M. Zhang, Z. F. Di, S. Y. Wang, Z. T. Song, C. L. Lin, J. Y. Dai, Nanotechnology,2004 15:1424
    18. H. Jia, Y. Zhang, X. Chen, J. Shu, X. Luo, Z. Zhang, D. Yu, Appl. Phys. Lett.,2003 82:4146
    19. F. Zhao, G. Cheng, R. Zheng, D. Zhao, S. Wu, J. Deng, Nanoscale Research Letters,2011 6:176
    20. U. K. Gautam, X. Fang, Y. Bando, J. Zhan, D. Golberg, ACS nano,2008 2:1015
    21. Y. Guo, H. Liu, Y. Li, G. Li, Y. Zhao, Y. Song, Y. Li, J. Phys. Chem. C,2009 113:12669
    22. C. Li, Y. Zhang, M. Mann, P. Hiralal, H. E. Unalan, W. Lei, B. P. Wang, D. P. Chu, D. Pribat, G A. J. Amaratunga, W I. Milne, Appl. Phys. Lett.,2010 96:143114
    23. L. Etgar, P. Gao, Z. Xue, Q. Peng, A. K. Chandiran, B. Liu, M. K. Nazeeruddin, M. Gratzel, J. Am. Chem. Soc,2012 134:17396
    24. Q. Xiang, J. Yu, M. Jaroniec, Chem. Commun.,2011 47:4532
    25. G Wang, H. Wang, Y Ling, Y Tang, X. Yang, R. C. Fitzmorris, C. Wang, J. Z. Zhang, Y Li, Nano Lett.,2011 11:3026
    26. J. Tang, A. J. Cowan, J. R. Durrant, D. R. Klug, J. Phys. Chem. C,2011 115:3143
    27. S. Liu, J. Yu, M. Jaroniec, Chem. Mater.,2011 23:4085
    28. W. C. Huang, L. M. Lyu, Y C. Yang, M. H. Huang, J. Am. Chem. Soc.,2012 134:1261
    29. Y. Yu, L. Zhang, J. Wang, Z. Yang, M. Long, N. Hu, Y. Zhang, Nanoscale Research Letters,2012 7:347
    30. L. Kong, W. Chen, D. Ma, Y Yang, S. Liu, S. Huang, J. Mater. Chem.,2012 22:719
    31. X. H. Wang, J. G Li, H. Kamiyama, Y. Moriyoshi, T. Ishigaki, J. Phys. Chem. B,2006 110:6804
    32. G Williams, B. Seger, P. V. Kamat, ACS nano,2008 2:1487
    33. N. V. Kaneva, D. T. Dimitrov, C. D. Dushkin, Applied Surface Science,2011 257:8113
    34. J. M. Wu, Y. R. Chen, J. Phys. Chem. C,2011 115:2235
    35. Z. H. Ai, L. Z. Zhang, S. C. Lee, W. K. Ho, J. Phys. Chem. C,2009,113:20896
    36. Y Zhang, L. Ma, J Li, Y. Yu, Environ. Sci. Technol.,2007 41:6264
    37. T. Minami, Y. Nishi, T. Miyata, J. I. Nomoto, Appl. Phys. Express,2011 4:062301
    38. K. P. Musselman, A. Marin, A. Wisnet, C. Scheu, J. L. MacManus-Driscoll, L. Schmidt-Mende, Adv. Funct. Mater,2011 21:573
    39. W. Y. Yang, S. W. Rhee, Appl. Phys. Lett.,2007 91:232907
    1. U. K. Gautam, X. S. Fan, Y Bando, J. H. Zhan, D. Golberg, ACS Nano,2008 2:1015
    2. Y. B. Guo, Q. X. Tang, H. B. Liu, Y. J. Zhang, Y L. Li, W. P. Hu, S. Wang, D. B. Zhu, J. Am. Chem. Soc.,2008 130:9198
    3. I. Musa, D. A. I. Munindrasdasa, G. A. J. Amaratunga, W. Eccleston, Nature,1998 395:362
    4. S. Cui, Y. L. Li, Y. B. Guo, H. B. Liu, Y. L. Song, J. L. Xu, J. Lv, M. Zhu, D. B. Zhu, AdV. Mater,2008 20:309
    5. C. C. Lin, W. H. Lin, Y. Y. Li, J. Phys. D:Appl. Phys.,2008 41:225411
    6. J. M. Wu, C. H. Kuo, J. Phys. D:Appl. Phys.,2009 42:125401
    7. S. Q. Li, Y. X. Liang, T. H. Wang, Appl. Phys. Lett.,2006 88:053107
    8. H. B. Jia, Y. Zhang, X. H. Chen, J. Shu, X. H. Luo, Z. S. Zhang, D. P. Yu, Appl. Phys. Lett.,2003 82:4146
    9. J. L. Qi, X. Wang, W. T. Zheng, H. W. Tian, C. Q. Hu, Y. S. Peng, J. Phys. D:Appl. Phys., 2010 43:055302
    10. Z. Ni, A. Ishaq, L. Yan, J. Gong, D. Zhu, J. Phys. D:Appl. Phys.,2009 42:075408
    11. M. W. Geis, N. N. Efremow, K. E. Krohn, J. C. Twichell, T. M. Lyszczarz, R. Kalish, J. A. Greer, M. D. Tabat, Nature,1998 393:431
    12. Y Guo, H. Liu, Y Li, G. Li, Y. Zhao, Y Song, Y. Li, J. Phys. Chem. C,2009 113:12669
    13. N. M. Jordan, Y. Y. Lau, D. M. French, R. M. Gilgenbach, P. Pengvanich, Journal of Applied Physics,2007 102:033301
    14. I. Alexandrou, E. Kymakis, G. A. J. Amaratunga, Appl. Phys. Lett.,2002 80:1435
    15. C. C. Tang, X. W. Xu, L. Hu, Y. X. Li, Appl. Phys. Lett.,2009 94:243105
    16. C. Li, Y. Zhang, M. Mann, P. Hiralal, H. E. Unalan, W. Lei, B. P. Wang, D. P. Chu, D. Pribat, G. A. J. Amaratunga, W. I. Milne, Appl. Phys. Lett.,2010 96:143114
    17. http://zh.wikipedia.org/wiki/%E5%8E%9F%E5%AD%90%E5%B1%82%E6%B2%89% E7%A7%AF
    18. T. Ikeda, K. Teii, Appl. phys. left.,2009 94:143102
    19. S. Dimitrijevic, J. C. Withers, V. P. Mammana, O. R. Monteiro, J. W. Ager, I. G. Brown, Appl. phys. lett.,1999 75:2680
    20. M. Digne, P. Sautet, P. Raybaud, P. Euzen, H. Toulhoat, Journal of Catalysis,2004 226:54
    21. K. H. Hansen, T. Worren, S. Stempel, E. Laegsgaard, M. Baumer, H. J. Freund, F. Besenbacher, I. Stensgaard, Phys. Rev. Lett.,1999 83:4120
    22.I.I. Oleinik, E. Y. Tsymbal, D. G. Pettifor, Phys. Rev. B,2000 62:3952
    23. X. S. Peng, G. W. Meng, J. Zhang, X. F. Wang, Y. W. Wang, C. Z. Wang, L. D. Zhang, J. Mater. Chem.,2002 12:1602
    24. B. Hoffling, A. Schleife, F. Fuchs, C. Rodl, F. Bechstedt, Appl. phys. lett.,2010 97:032116
    25. C. C. Wang, K. W. Wang, T. P. Perng, Appl. phys. lett.,2010 96:143102
    1. C. H. Kuo, C. H Chen, M. H. Huang, AdV. Funct. Mater.,2007 17:3773
    2. L. Gou, C. J. Murphy, Nano Lett.,2003 3:231
    3. L. Gou, C. J. Murphy, J. Mater. Chem.,2004 14:735
    4. D. Wang, M. Mo, D. Yu, L. Xu, F. Li, Y. Qian, Cryst. Growth Des.,2003 3:717
    5. W. Lu, Q. Liu, Z. Sun, J. He, C. Ezeolu, J. Fang, J. AM. CHEM. SOC.,2008,130:6983
    6. Q. Tang, W. Zhou, W. Zhang, S. Ou, K. Jiang, W. Yu, Y. Qian, CRYSTAL GROWTH & DESIGN,2005 5:147
    7. A.Gurlo, N. Barsan, U.Weimar, M. Ivanovskaya, A. Taurino, P. Siciliano, Chem. Mater., 2003 15:4377;
    8. K. R. Prasad, K. Koga, N. Miurapp, Chem. Mater,2004 16:1845
    9. M. J. Siegfried, K. S. Choi, J. Am. Chem. Soc.,2006 128:10356
    10. M. J. Siegfried, K. S. Choi, AdV. Mater.,2004 16:1743
    11. H. Li, R. Liu, R. Zhao, Y. Zheng, W. Chen, Z. Xu, Cryst.Growth Des.,2006 6:2795
    12. Q. Liu, W. Lu, A.Ma, J. Tang, J. Lin, J. Fang, J. Am. Chem. Soc.,2005 127:5276
    13. K. Soulantica, L. Erades, M. Sauvan, F. Senocq, A. Maisonnat, B. Chaudret, Adv. Funct. Mater.,2003 13:553
    14. W. S. Seo, H.H. Jo,K. Lee, J. T. Park, Adv. Mater.,2003 15:795
    15. W. Wang, G Wang, X. Wang, Y. Zhan, Y. Liu, C. Zheng, AdV.Mater.,2002 14:67
    16. Y. Tan, X. Xue, Q. Peng, H. Zhao, T. Wang, Y. Li, Nano Lett.,2007 7:3723
    17. C. Li, D. H. Zhang, S. Han, X. L. Liu, T. Tang, C. Zhou, Adv. Mater.,2003 15:143
    18. C. Liang, G Meng, Y Lei, F. Phillipp, L. Zhang, Adv. Mater.,2001 13:1330
    19. X. Peng, G Meng, J. Zhang, X. Wang, Y Wang, C. Wang, L. Zhang, J. Mater. Chem., 200212:1602
    20. C. Lu, L. Qi, J. Yang, X. Wang, D. Zhang, J. Xie, J. Ma, AdV.Mater.,2005 17:2562
    21. S. Jiao, L. Xu, K. Jiang, D. Xu, AdV. Mater.,2006 18:1174
    22. C. Chen, D. Chen, X. Jiao, C. Wang, Chem., Commun.,2006 4632
    23. J. Lao, J. Huang, D. Wang, Z. Ren, Adv. Mater.,2004 16:65
    24. Y. Li, Y. Bando, D. Golberg, Adv. Mater.,2003 15:581
    25. B. Cheng, E. T. Samulski, J. Mater. Chem.,2001 11:2901

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