Structural investigation, dielectric, ferroelectric, and elecrocaloric properties of lead-free Ba(1−x)CaxTi(1−x)(Li1/3Nb2/3)xO3−δ (x = 0.02 and x = 0.07) ceramics

Autor: M. El Marssi, B. Asbani, Chokri Boudaya, M. Courty, Abdelilah Lahmar, J. Belhadi, Hamadi Khemakhem, F. Lawar, H. Kaddoussi, Bouchaib Manoun

Publikováno v: Journal of Materials Science: Materials in Electronics
Journal of Materials Science: Materials in Electronics, Springer Verlag, 2018, 29 (21), pp.18640-18649

The ferroelectric lead-free Ba(1−x)CaxTi(1−x)(Li1/3Nb2/3)xO3−δ with x = 0.02 and x = 0.07 (BCLNTO2 and BCLNTO7) ceramics were elaborated by a conventional sintering process. The effects of Ca and (Li, Nb) contents in the BTO matrix on the stru

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https://hal.archives-ouvertes.fr/hal-01972216