Solvothermal synthesis of nitrides as fine particles |
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| Authors: | G. Demazeau A. Wang S. Matar J. D. Cillard |
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| Affiliation: | Laboratoire de Chimie du Solide du CNRS and Interface Hautes Pressions L. C. S. -C.N.R. S. /E. N. S. C. P. B.–Université BORDEA UX I 351 Cours de la Libération , TALENCE, Cedex, 33405, France |
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| Abstract: | Abstract The preparation of fine particles well defined in size and morphology is an important challenge for: Nitrides are now largely involved in many applications. In order to control the composition and particles-size of such divided nitrides a new elaboration process, the solvothermal synthesis, using nitriding solvents liquid (NH3 and NH2NH2) in high pressure-high temperature conditions has been set-up. (i) a better understanding of divided materials, in particular the surface effect on physical properties, (ii) different applications (ceramics, heterogeneous catalysis.). |
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