Large electric field-induced strain and large improvement in energy density of bismuth sodium potassium titanate-based piezoelectric ceramics

• Main Authors: Supalak Manotham, Pichitchai Butnoi, Pharatree Jaita, Nitish Kumar, Komsanti Chokethawai, Gobwute Rujijanagul, David P. Cann
• Format: Journal
• Published: 2018
• Subjects: Engineering; Materials Science
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85039841145&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/58680
• Institution: Chiang Mai University

© 2017 Elsevier B.V. Ceramic solid solutions based on (1-x)Bi0.5(Na0.84K0.16)0.5TiO3-xBa(Nb0.01Ti0.99)O3or (1-x)BNKT-xBNbT) (where x = 0, 0.01, 0.03, 0.05 and 0.07 mol fraction) were investigated to demonstrate the improvement of electrical properties as compared to the unmodified BNKT ceramic. The...