DocumentCode
2666117
Title
Liquid sensor utilizing a regular phononic crystal with normal incidence of sound
Author
Lucklum, Ralf ; Zubtsov, Mikhail ; Ke, Manzhu
Author_Institution
Inst. of Micro & Sensor Syst., Otto-von-Guericke-Univ., Magdeburg, Germany
fYear
2011
fDate
2-5 May 2011
Firstpage
1
Lastpage
4
Abstract
A phononic crystal device is investigated as a sensor platform combining bandgap engineering with resonant transmission. Here we apply a regular phononic crystal with a solid matrix and liquid filled holes, fully immersed into the liquid with incidence direction of sound normal to the plate.
Keywords
acoustic transducers; microsensors; phononic crystals; band gap engineering; liquid filled hole; liquid sensor; phononic crystal device; resonant transmission; solid matrix; sound normal incidence direction; Acoustic waves; Apertures; Finite difference methods; Resonant frequency; Sensitivity; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Frequency Control and the European Frequency and Time Forum (FCS), 2011 Joint Conference of the IEEE International
Conference_Location
San Fransisco, CA
ISSN
1075-6787
Print_ISBN
978-1-61284-111-3
Type
conf
DOI
10.1109/FCS.2011.5977821
Filename
5977821
Link To Document