Citation: Josien, L.; Simon-Masseron, A.; Fleith, S.; Gramlich, V.; Patarin, J. (2002). Hydrothermal synthesis and characterization of new phosphate-based materials prepared in the presence of 1,4-dimethylpiperazine. Impact of Zeolites and other Porous Materials on the new Technologies atthe Beginning of the New Millennium Proceedings of the 2nd InternationalFEZA (Federation of the European Zeolite Associations) Conference, 142, pp. 415-422.