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Large-scale synthesis of single-crystalline CuO nanoplatelets by a hydrothermal process
被引:67
作者:
Liu, Q
Liu, HJ
Liang, YY
Xu, Z
[1
]
Yin, G
机构:
[1] Nanjing Univ, State Key Lab Coordinat Chem, Nanjing 210093, Jiangsu, Peoples R China
[2] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Jiangsu, Peoples R China
[3] Jiangsu Polytech Univ, Dept Chem Engn, Changzhou 213016, Jiangsu, Peoples R China
基金:
中国国家自然科学基金;
关键词:
nanostructures;
semiconductors;
chemical synthesis;
electron microscopy;
optical properties;
D O I:
10.1016/j.materresbull.2005.10.013
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
Two-dimensional CuO nanoplatelets were synthesized by a facile hydrothermal treatment of cupric dodecylsulfate (Cu(DS)(2)) and NaOH aqueous solution at 120 degrees C. The products were characterized by powder X-ray diffraction, transmission electron microscopy, scanning electron microscopy, selected area electron diffraction, X-ray photoelectron spectroscopy and UV-vis absorption spectroscopy, respectively. A possible mechanism was also proposed to account for the growth of these CuO nanoplatelets. (c) 2005 Elsevier Ltd. All rights reserved.
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页码:697 / 702
页数:6
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