Microstructure, electric properties and chemical bonds of lead-free piezoelectric thin films

Chih Wen Su, Chan Ching Chen, Sheng Yuan Chu, Chen Che Tsai, Chun Hsiung Hung

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The lead-free non-stoichiometric piezoelectric (Na0.5K0.5)NbO3 films and lithium dopants Llx(Na0.5K0.5)1-xNbO3 were fabricated by sol-gel processing on Pt(111)/TiO2/SiO2/Si(100) substrates. The effects of lithium doping on the microstructures and electrical properties of the samples were investigated. Finally, we found the remnant polarization and piezoelectric coefficient were improved effectively through doping lithium.

Original languageEnglish
Title of host publication22nd International Display Workshops, IDW 2015
PublisherInternational Display Workshops
Pages774-776
Number of pages3
ISBN (Electronic)9781510845503
Publication statusPublished - 2015
Event22nd International Display Workshops, IDW 2015 - Otsu, Japan
Duration: 2015 Dec 92015 Dec 11

Publication series

NameProceedings of the International Display Workshops
Volume2
ISSN (Print)1883-2490

Other

Other22nd International Display Workshops, IDW 2015
CountryJapan
CityOtsu
Period15-12-0915-12-11

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging

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  • Cite this

    Su, C. W., Chen, C. C., Chu, S. Y., Tsai, C. C., & Hung, C. H. (2015). Microstructure, electric properties and chemical bonds of lead-free piezoelectric thin films. In 22nd International Display Workshops, IDW 2015 (pp. 774-776). (Proceedings of the International Display Workshops; Vol. 2). International Display Workshops.