Unusual formation of nano-particles of CdO and Cd(OH)2 from the reaction of dimethyl cadmium with DMF
作者： Narendra Singh , Shobhit Charan , K.R. Patil , A.K. Viswanath , P.K. Khanna
DOI: 10.1016/J.MATLET.2006.03.054
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摘要: Abstract This paper presents generation of CdO and Cd(OH) 2 nano-particles from Dimethyl Cadmium in DMF. The were obtained instead CdSe, even when the reaction was done presence 1,2,3-selenadiazole (the source selenium) with Me Cd DMF (product- I ). direct also leads to formation II However, refluxed for a few hours followed by H S gas III established via decomposition Cd:Et O adduct IV Nano-particles product- ) characterized X-ray powder diffraction (XRD), TEM SEM/EDS measurements, FTIR, thermal analysis (TGA) XPS analysis. particle size all products as calculated XRD patterns range about 20 nm. images showed that are agglomerated clusters particles nano-meter regime. synthesis however, is understood be unusual reactions selenium sulfur should have generated CdSe CdS end always found .
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