Formation of ZnO Hemispheres from a Mixed-Nitrate Glass Melt |
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| Authors: | Daniel,Louë r |
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| Affiliation: | Universitéde Rennes I, Laboratoire de Cristallochimie, 35042 Rennes Cedex, France |
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| Abstract: | From a KZn(NO3)3 glass melt it is possible to prepare, at 180°C, ZnO particles having a hemispherical morphology with an average diameter of 300 pm. Careful microscopic examinations and the behavior of the particles during annealing are presented. The addition of 1 wt% Co in the glass melt leads to the formation of ZnO spherules. |
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