Zurita Méndez, Nancy Nelly
(Universidad Michoacana de San Nicolás de Hidalgo, 2014-02)
In this study were synthesized by the sol-gel method, particles of hematite ( α - Fe2O3) embedded in a matrix of alumina ( α -Al2O3 ). The process has three stages: synthesis of sol, gelation and calcination. The precursors ...