Microstructural Characterization and Properties of Some ZnO Based Nanopowders

Résumé

In this paper we analyze the influence of some pure and Al doped ZnO nanopowders obtained by different methods: hydrolise, hydrothermal method and vapour condensation method. It is shown that the X-rays diffraction analysis allows a fine nanostructure characterisation of these powders while informing on their composition and on coherence diffraction domain (size and shape anisotropy).