Piezoelectric materials for high performance energy harvesting devices

Autor: Ki-Seong Lee, Subrata Sarker, Dong Min Kim, Hyun Woo Seo, Young-Ku Jin
Rok vydání: 2016
Předmět:
Zdroj: 2016 Pan Pacific Microelectronics Symposium (Pan Pacific).
Popis: Energy harvesting generators have been received research interest in recent years and these are attractive as inexhaustible replacements for batteries in low-power wireless electronic devices. We have fabricated epitaxial thin films on (001) SrTiO3 substrates. The films show very high structural quality and purely cube-on-cube orientation relationship between NaNbO3 film and SrTiO3 substrate. The epitaxial thin films on single crystal will be promising to investigate piezoelectric properties of Lead-free piezoelectric materials.
Databáze: OpenAIRE