Analysis of Contributions of Nonlinear Material Constants on Acoustic Wave Propagation on Langasite

(*) Corresponding author

Authors' affiliations

DOI's assignment:
the author of the article can submit here a request for assignment of a DOI number to this resource!
Cost of the service: euros 10,00 (for a DOI)


Nonlinearities of material affect the acoustic wave propagation when the substrate is subjected to an external electric field. The knowledge of the effect of this electric field on the parameters of propagation of these acoustic waves is important in particular in the design of acoustic wave devices. In this work we study the effect of an external continuous electric field on the propagation of an acoustic wave with small amplitude on Langasite (LGS, La3Ga5SiO14) substrate.
Copyright © 2014 Praise Worthy Prize - All rights reserved.


Acoustic Wave; Nonlinear Constants; Continuous Electric Field Influence; Langasite

Full Text:



I. M. Silvestrova, Yu. V. Pisarevsky, I. A. Senyuschenkov, and A. I. Krupnyi, “Temperature dependences of elastic properties of single crystal La3Ga5SiO14,” Physics of the Solid State,vol. 28, no. 9,1986, pp. 2875–2878.

R. Fachberger, G. Bruckner, G. Knoll, et al, “Applicability of LiNbO3, langasite and GaPO4 in high temperature SAW sensors operating at radio frequencies,” IEEE Trans. Ultrason. Ferroel. Freq. Contr., vol. 51, no. 11,2004, pp. 1427-1431.

B.A.AULD: “Acoustic fields and waves in solids”(New York, Wiley, 1973, Vol.2, pp. 170-177).

Burkov, O.P. Zolotova, B.P. Sorokin, P.P. Turchin,”Anisotropy of Lamb ans SH Waves Propagation in Langasite Single Crystal Plates under the Influence of dc Electric Field”,Ultrasonics,vol 52(3), 2012,pp.345-350

R.F.Milson, N.H.C. Reilly and M. Redwood: “Analysis of generation and detection of surface and bulk acoustic waves by interdigital transducer”, IEEE trans.sonics ultrason., 1977, Vol. SU–4,no. 3, pp.147-166.

Burkov, O.P. Zolotova, B.P. Sorokin, P.P. Turchin,”Zero and First order Lamb ans SH Waves Propagation in Langasite Single Crystal Plates under the Influence of dc Electric Field”,Arxiv 1012.0657, 2010

J.YANG, An introduction to the theory of piezoelectricity,(Springer ,2005).

Reihaneh Asghari, Ali Sadr, Bahareh Kaviani, Generation of Nano Ultrasound Waves in InxGa1-xN/GaN Structure at Various Doping Concentrations, (2011) International Journal on Communications Antenna and Propagation (IRECAP), 1 (2), pp. 170-173.

Li, Y., Lu, W., Zhao, C., Lei, Y., The same phase method to suppress the triple transition reflection of littlewood-paley wavelet transformation device of SAW, (2012) International Review on Modelling and Simulations (IREMOS), 5 (4), pp. 1550-1554.


  • There are currently no refbacks.

Please send any question about this web site to
Copyright © 2005-2024 Praise Worthy Prize