Structural, textural, surface chemistry and sensing properties of mesoporous Pr, Zn modified SnO2–TiO2 powder composites. - Dascalu, I.; Culita, D.; Calderon-Moreno, J.M.; Osiceanu, P.; Hornoiu, C.; Anastasescu, M.; Somacescu, S.; Gartner, M. (Ceramics International, 2016)