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Inverted electro-mechanical behaviour induced by the irreversible domain configuration transformation in (K,Na)NbO(3)-based ceramics

Miniaturization of domains to the nanometer scale has been previously reported in many piezoelectrics with two-phase coexistence. Despite the observation of nanoscale domain configuration near the polymorphic phase transition (PPT) regionin virgin (K(0.5)Na(0.5))NbO(3) (KNN) based ceramics, it remai...

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Detalles Bibliográficos
Autores principales: Huan, Yu, Wang, Xiaohui, Koruza, Jurij, Wang, Ke, Webber, Kyle G., Hao, Yanan, Li, Longtu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4768104/
https://www.ncbi.nlm.nih.gov/pubmed/26915972
http://dx.doi.org/10.1038/srep22053