TY - JOUR AU - López García, María Luisa AU - Álvarez Serrano, Inmaculada AU - Galdámez, Antonio AU - Rodríguez Aguado, Elena AU - Rodríguez Castellón, Enrique AU - Saad, Yosra PY - 2020 DO - 10.1016/j.ceramint.2020.03.253 SN - 0272-8842 UR - https://hdl.handle.net/20.500.14352/113412 T2 - Ceramics International AB - Highly sodium deficient Na0.6NbO3 (NN) ceramics were prepared and characterized. Their mean structure could be described by a mixture of the predominant P polymorph (S.G. Pbma) and the Q phase (S.G. P21ma), at room temperature, as deduced from... LA - eng M2 - 16770 PB - Elsevier KW - Dielectrics KW - Sodium niobate KW - A-site vacancies KW - PTCR TI - New dielectric anomalies in the A-site highly deficient NaxNbO3 electroceramics. TY - journal article VL - 46 ER -