Effects of cosurfactant on ZnS nanoparticle synthesis in microemulsion

被引:66
作者
Charinpanitkul, T [1 ]
Chanagul, A
Dutta, J
Rungsardthong, U
Tanthapanichakoon, W
机构
[1] Chulalongkorn Univ, Ctr Excellence Particle Technol, Fac Engn, Bangkok 10330, Thailand
[2] Asian Inst Technol, Microelect & Microelect Lab, Sch Adv Technol, Pathum Thani 12120, Thailand
[3] Natl Sci & Technol Dev Agcy, Natl Nanotechnol Ctr, Pathum Thani 12120, Thailand
关键词
microemulsion; cosurfactant; zinc sulfide; nanoparticle;
D O I
10.1016/j.stam.2005.02.005
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
ZnS nanoparticles with different morphology; spherical, ellipsoidal particles' nanotubes and nanorods, could be successfully synthesized from quaternary W/O microemulsion system. The morphology of the final products could be clearly confirmed by the scanning electron microscopy (SEM) and the transmission electron microscopy (TEM). The effect of cosurfactant on size and morphology of the obtained products have been explored in this work. The key controlling parameters such as the molar ratio of water to surfactant (w(o)) and the reactant concentration, which affect the product characteristics, have also been investigated. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:266 / 271
页数:6
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