Love waves in a quartz-based phononic structure

Tsung Tsong Wu, Ting Wei Liu, Yu Ching Lin, Yao Chuan Tsai, Takahito Ono, Shuji Tanaka

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

Abstract

This paper presents result of Love wave propagation in a quartz substrate coated with a phononic thin film. In such a phononic structure, large acoustic band gaps with strong reflection for the Love waves are existed. The frequency range and Love wave attenuation in the band gap were predicted by the acoustic band structure utilizing the complex wavenumbers. MEMS experiments were conducted to verify the band gap in the GHz range and the results are in good accordance with the numerical predictions.

Original languageEnglish
Title of host publicationIFCS 2014 - 2014 IEEE International Frequency Control Symposium, Proceedings
PublisherIEEE Computer Society
ISBN (Print)9781479949168
DOIs
Publication statusPublished - 2014 Jan 1
Event2014 IEEE International Frequency Control Symposium, IFCS 2014 - Taipei, Taiwan, Province of China
Duration: 2014 May 192014 May 22

Publication series

NameIFCS 2014 - 2014 IEEE International Frequency Control Symposium, Proceedings

Other

Other2014 IEEE International Frequency Control Symposium, IFCS 2014
CountryTaiwan, Province of China
CityTaipei
Period14/5/1914/5/22

ASJC Scopus subject areas

  • Control and Systems Engineering

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