Effect of annealing and potassium substitution on the thermoelectric and magnetic properties of directionally grown Bi2Sr2Co2Oy ceramics Gizem Çetin; Bekir Özçelik; Mehmet Gürsul; Miguel Angel Torres; Maria A. Madre; Andres Sotelo;

Tuning Ca3Co4O9 thermal and transport properties by TiC nanoparticles addition H. Amaveda; O.J. Dura; M. Mora; M.A. Torres; G. Guelou; M.A. Madre; S. Marinel; A. Sotelo;

Effect of rare earth additives on the properties of the PLMN-13PT:RE transparent ceramics Fernando Andrés Londoño; Alvaro Herrera; Ducinei Garcia;