@inproceedings{68dee1ab175d4cce99226fa93ae0df1b,
title = "Lithium niobate phononic crystals for radio frequency SH0 waves",
abstract = "The first lithium niobate phononic crystals (PnCs) exhibiting band gaps for SH0 modes waves have been designed and demonstrated on X-cut thin films. Transmission properties of PnCs have been experimentally studied in phononic delay lines consisting of wideband input and output transducers separated by PnCs. An equivalent circuit model that incorporates PnCs acoustic scattering matrix and the conventional Mason's model has been constructed to accurately predict the experimental results. The measured devices show 20 dB attenuation for the SH0 mode in the stop-bands with less than 2 dB loss in the pass-bands.",
keywords = "Acoustic band gap, Mason's model, SH0 mode, acoustic scattering parameters, delay lines, lithium niobate, phononic crystal, piezoelectricity",
author = "Ruochen Lu and Tomas Manzaneque and Yansong Yang and Songbin Gong",
year = "2017",
month = oct,
day = "27",
doi = "10.1109/FCS.2017.8089051",
language = "English (US)",
series = "2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "846--849",
booktitle = "2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 - Proceedings",
address = "United States",
note = "2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, EFTF/IFC 2017 ; Conference date: 09-07-2017 Through 13-07-2017",
}