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    Article

    Modification of the phase transition temperatures in titania doped with various cations

    Titania matrices prepared by a sol-gel technique were doped with several cations (La, Zn, Al, K, Na, Ca, Ba, and Co). The effect of the dopants on the thermal and structural properties of the materials is anal...

    R. Rodríguez-Talavera, S. Vargas, R. Arroyo-Murillo… in Journal of Materials Research (1997)

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    Article

    Crystallization of nanosized titania particles prepared by the sol-gel process

    Sols of titania were obtained by the sol-gel method and their size profile was followed by dynamical light scattering. In the early stages of the reaction an unstable behavior was detected. After this unstable...

    E. Haro-Poniatowski, R. Rodríguez-Talavera… in Journal of Materials Research (1994)