Por favor, use este identificador para citar o enlazar este ítem: http://repositoriodigital.ipn.mx/handle/123456789/11474
Título : Comparative study of the synthesis of KReO4 using acrylamidesol–gel and solid-state reaction methods
Palabras clave : Sol–gel chemistry
Fecha de publicación : 16-ene-2013
Editorial : SPRINGER
Descripción : KReO4 was synthesized by solid-state reaction and for the first time by sol–gel method via acrylamide polymerization. X-ray diffraction analysis showed that a single phase of KReO4 was obtained by both methods at 500–505 C having a tetragonal unit cell. The solid-state reaction samples had a grain size of 5 lm and the sol–gel samples had fibrous aspect, agglomerated between 10 and 100 lm. By TEM it was observed nanocrystals of 100 nm, it is suggested that the xerogel fibers are formed by nanocrystals. From the results obtained, we concluded that the morphology is strongly influenced by the method of synthesis used.
URI : http://www.repositoriodigital.ipn.mx/handle/123456789/11474
Otros identificadores : http://hdl.handle.net/123456789/995
Aparece en las colecciones: Doctorado

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