Structural and electrical properties of Zr-doped K0.48Na0.52NbO3 ceramics: ¿Hard¿ lead-free piezoelectric Héctor Beltrán-Mir; Xavier Vendrell; Emerson Luiz dos Santos Veiga; Lourdes Mestres; Eloísa Cordoncillo;

Laser processing of ceramic materials for electrochemical and high temperature energy applications Rosa I. Merino; Miguel A. Laguna-Bercero; Ruth Lahoz; Ángel Larrea; Patricia B. Oliete; Alodia Orera; José I. Peña; María Luisa Sanjuán; Daniel Sola;

Effects of Fe2O3 substitution for K2O on the physical properties of 88P2O5¿xFe2O3¿2CoO¿(10¿x)K2O glasses Noureddine Bjaoui; Nasr Sdiri; Manuel Almaida Valente; Karima Horchani-Naifer; Mokhtar Férid;