%0 Journal Article
%T The structure of niobium-doped MoSe2 and WSe2
%A Moussa Bougouma
%A Boubi¨¦ Guel
%A Tiriana Segato
%A Jean B. Legma
%A Marie-Paule Delplancke Ogletree
%J Bulletin of the Chemical Society of Ethiopia
%D 2008
%I Chemical Society of Ethiopia
%X Polycrystalline niobium-doped molybdenum and tungsten diselenides were synthesized in silica tubes sealed under secondary vacuum. They were characterized by scanning electron microscopy, electron diffraction, X-ray diffraction, chemical composition and EDX analyses. The morphology of niobium-doped molybdenum solid solutions was shown to depend strongly on the conditions of synthesis, whereas the structural characterization did not.   KEY WORDS:  Polycrystalline niobium-doped molybdenum and tungsten diselenide solid solutions, Doped powders diselenides, Mo1-xNbxSe2, W1-xNbxSe2, SEM, X-ray diffraction, Electron diffraction     Bull. Chem. Soc. Ethiop. 2008, 22(2), 225-236.
%U http://www.ajol.info/index.php/bcse/article/view/61289