Properties of (K,Na)NbO3-based lead-free piezoelectric films prepared by pulsed laser deposition

• Main Authors: Chua, Ngeah Theng, You, Lu, Ma, Jan, Wang, Junling
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/94372; http://hdl.handle.net/10220/7514
• Institution: Nanyang Technological University

To investigate the properties of (K,Na)NbO3-based lead-free piezoelectric films at the morphotropic phase boundary composition, we fabricated epitaxial [(K0.5Na0.5)0.97Li 0.03] (Nb0.8Ta0.2)O3 films on (001), (110) and (111)-oriented single crystal SrTiO3 substrates by pulsed laser deposition. The st...