Nucleation, Growth, and Aggregation of Au Nanocrystals on Liquid Surfaces
Lu Li, Zhi-Long Bao, Xun-Heng Ye, Jia-Wei Shen, Bo Yang, Gao-Xiang Ye, Xiang-Ming Tao**
Department of Physics, Zhejiang University, Hangzhou 310027
Abstract ：We report the formation of gold ramified aggregates after deposition of Au on an ionic liquid surface by thermal evaporation method at room temperature. It is observed that the aggregates are composed of both granules and nanocrystals with hexagonal or triangular appearances. The most probable size of the nanocrystals is much larger than that of the granules and it increases with the nominal deposition thickness. The formation mechanism of the granules, nanocrystals and aggregates is presented.
收稿日期: 2019-11-04
出版日期: 2020-01-18
:
81.10.-h
(Methods of crystal growth; physics and chemistry of crystal growth, crystal morphology, and orientation)
81.10.Aj
(Theory and models of crystal growth; physics and chemistry of crystal growth, crystal morphology, and orientation)
81.15.-z
(Methods of deposition of films and coatings; film growth and epitaxy)
引用本文:
. [J]. 中国物理快报, 2020, 37(2): 28102-.
链接本文:
https://cpl.iphy.ac.cn/CN/10.1088/0256-307X/37/2/028102
或
https://cpl.iphy.ac.cn/CN/Y2020/V37/I2/28102
[1] Sau T K et al 2010 Adv. Mater. 22 1805 [2] Sosa I O et al 2003 J. Phys. Chem. B 107 6269 [3] Yu D et al 2019 Chin. Phys. B 28 057102 [4] Lan X X et al 2013 Chin. Phys. Lett. 30 128102 [5] Ducamp-Sanguesa C et al 1992 J. Solid State Chem. 100 272 [6] Stoeva S I, Prasad B L V, Uma S, Stoimenov P K, Zaikovski V, Sorensen C M and Klabunde K J 2003 J. Phys. Chem. B 107 7441 [7] Li B et al 2012 Small 8 1710 [8] Murray C B, Kagan A C and Bawendi M G 2000 Annu. Rev. Mater. Sci. 30 545 [9] Lisiecki I 2005 J. Phys. Chem. B 109 12231 [10] Ye G X, Michely T, Weidenhof V, Friedrich I and Wuttig M 1998 Phys. Rev. Lett. 81 622 [11] Xie J P, Yu W Y, Zhang S L, Chen M G and Ye G X 2007 Phys. Lett. A 371 160 [12] Yang B, Ma R R, Li D M, Xia A G and Tao X M 2012 Thin Solid Films 520 2321 [13] Tao X M, Yang B, Li D M, Ma R R and Ye G X 2011 J. Phys. Soc. Jpn. 80 114603 [14] Lu C X, Cheng Y, Pan Q F, Tao X M, Yang B and Ye G X 2016 Sci. Rep. 6 19870 [15] Zhang X F, Zhang C H, Yang B, Lv N, Pan Q F and Ye G X 2011 J. Phys. Soc. Jpn. 80 104603 [16] Xiong Y and Xia Y 2007 Adv. Mater. 19 3385 [17] Wiley B, Sun Y G and Xia Y N 2007 Acc. Chem. Res. 40 1067 [18] Herring C 1951 Phys. Rev. 82 87 [19] Zhang J M, Ma F and Xu K W 2004 Chin. Phys. 13 1082 [20] Germain V, Li J, Ingert D, Wang Z L and Pileni M P 2003 J. Phys. Chem. B 107 8717 [21] Smith D J, Petford-Long A K, Wallenberg L R and Bovin J O 1986 Science 233 872 [22] Ho P F and Chi K M 2004 Nanotechnology 15 1059 [23] Xiong Y J, Washio I, Chen J Y, Cai H G, Li Z Y and Xia Y N 2006 Langmuir 22 8563
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[2]
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[3]
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[4]
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[5]
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[6]
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[7]
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[8]
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[10]
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2020, Vol. 37 
