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Synthesis of Copper Sulfide Nanowhisker via Sonochemical Way and its Characterization

2003; Oxford University Press; Volume: 32; Issue: 2 Linguagem: Inglês

10.1246/cl.2003.198

1348-0715

Changqi Xu, Zhicheng Zhang, Qiang Ye, Xiong Liu,

Nanowire Synthesis and Applications

Abstract An ultrasonic irradiation route (USI route) is developed to synthesize whisker-like copper sulfide (Cu9S8) nanocrystals via the reaction between copper sulfate pantahydrate (CuSO4·5H2O) and thioacetamide (CH3CSNH2) in an aqueous solution at room temperature under ambient pressure. XRD, TEM, UV–vis and PL spectra are used to characterize the obtained product. A possible reaction process is suggested in the end of this paper.