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Title: Preparation of ZnS nanoparticles by ultrasonic radiation method
Authors: Xu, J.F. 
Ji, W. 
Lin, J.Y. 
Tang, S.H. 
Du, Y.W.
Issue Date: 1998
Citation: Xu, J.F.,Ji, W.,Lin, J.Y.,Tang, S.H.,Du, Y.W. (1998). Preparation of ZnS nanoparticles by ultrasonic radiation method. Applied Physics A: Materials Science and Processing 66 (6) : 639-641. ScholarBank@NUS Repository.
Abstract: Zn nanoparticles were prepared by the inert-gas evaporation technique with induction heating method. As-prepared Zn particles were mixed with Na2S solution. ZnS nanoparticles were synthesized under ultrasonic radiation. They were studied by X-ray diffraction (XRD), transmission electron microscopy (TEM), UV spectrophotometry, and X-ray photoelectron spectrometry (XPS). XRD revealed that the ZnS nanoparticles prepared have a zincblende structure. TEM observations showed that the ZnS nanoparticles are in a spherical form with an average diameter of 40 nm. XPS results proved that, for our sample, the binding energies of Zn 2p and S 2p are the same as those of bulk single-crystal, but the full widths at half maximum of the XPS peaks are larger than those of bulk single-crystal. © Springer-Verlag 1998.
Source Title: Applied Physics A: Materials Science and Processing
ISSN: 09478396
Appears in Collections:Staff Publications

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