Structural and electrical properties of Zr-doped K0.48Na0.52NbO3 ceramics: “Hard” lead-free piezoelectric

The structural and electrical properties of K0.48Na0.52Nb1−xZrxO3−δ (x = 0–0.04) ceramics prepared by the conventional solid-state reaction method were studied. Pellets with composition x ≤ 0.03 sintered at 1125 °C for 2 h showed single-phase of potassium sodium niobate (KNN) perovskite structure. B...

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Bibliografske podrobnosti

Principais autores:	Héctor Beltrán-Mir, Xavier Vendrell, Emerson Luiz dos Santos Veiga, Lourdes Mestres, Eloísa Cordoncillo
Format:	Artigo
Jezik:	Inglês
Izdano:	Elsevier 2023-09-01
Serija:	Boletín de la Sociedad Española de Cerámica y Vidrio
Teme:	Cerámicas «duras» libres de plomo Materiales piezoeléctricos Espectroscopia de impedancias Dopantes Niobato de potasio y sodio KNN
Online dostop:	http://www.sciencedirect.com/science/article/pii/S0366317523000018
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