SH波在0.71Pb(Mg1/3Nb2/3)O3-0.29PbTiO3/金刚石界面的反射和透射

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摘要研究SH波分别从0.71Pb(Mg1/3Nb2/3)O3-0.29PbTiO3(PMN-0.29PT)介质和金刚石介质倾斜入射时在双材料界面上的反射和透射规律。PMN-0.29PT单晶沿[011]c方向极化，宏观上呈正交各向异性性质，且材料主轴沿x3方向旋转切割，数值分析了SH波斜入射时在交界面处的反射、透射系数以及能量反射、透射系数随入射角的变化。结果显示：SH波从金刚石入射时，压电晶体的旋转切割角度对SH波的反射、透射系数和能量分配规律起到非常关键的作用；SH波从压电材料入射时，晶体的旋转切割角度越大，临界角越小，随着入射角的增大，切割角度对SH波反射系数的影响逐渐减小。这些结论可为PMN-PT单晶材料在传感器和频率控制等领域中的应用提供有价值的理论参考。

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关键词 ： SH波, PMN-PT单晶, 金刚石, 反射系数, 透射系数

Abstract：Reflection and transmission of SH waves at a interface between 0.71Pb(Mg1/3Nb2/3)O3-0.29PbTiO3(PMN-0.29PT) and diamond is discussed. The PMN-0.29PT single crystal under consideration is poled along the [011]c direction so that the macroscopic symmetry is orthonormal mm2. The cut orientation make an angle with the XZ-plane. The reflection and transmission coefficients and energy distribution coefficients varying with the incident angle are analyzed for SH wave oblique incidence. Results show that the cut orientation is critical for the reflection and transmission coefficients and energy distribution coefficients for the SH wave incidence from elastic materials. When SH waves incident from piezoelectric media, the larger the cut angle, the smaller the corresponding critical angle, and the cut angle has little influence on the reflection and transmission coefficients for a given large incidence angle. The results are valid for signal processing, transduction, and frequency control of PMN-PT single crystal composites devices.

Key words： SH wave PMN-PT Single Crystals Diamond Reflection coefficients Transmission coefficients

收稿日期: 2015-06-17 出版日期: 2016-11-15

引用本文:

孔艳平，刘金喜,聂国权. SH波在0.71Pb(Mg1/3Nb2/3)O3-0.29PbTiO3/金刚石界面的反射和透射[J]. 振动与冲击, 2016, 35(22): 189-196.
KONG Yan-ping LIU Jin-xi NIE Guo-quan. Reflection and transmission of SH waves at interface between 0.71Pb(Mg1/3Nb2/3)O3-0.29PbTiO3 and diamond. JOURNAL OF VIBRATION AND SHOCK, 2016, 35(22): 189-196.

链接本文:

http://jvs.sjtu.edu.cn/CN/ 或 http://jvs.sjtu.edu.cn/CN/Y2016/V35/I22/189

1. Auld B A. Acoustic fields and waves in solids[M]. Florida: Kreiger Publishing Company, 1990.
2. Koshkina E N, Lyamov V E, Mamatova T A. Reflection of acoustic waves in the case of conical refraction[J]. Soviet Physics Crystallography, 1978, 23: 721
3. Every A G, Neiman V I. Reflection of electroacoustic waves in piezoelectric solids: Mode conversion into four bulk waves[J]. Journal of Applied Physics, 1992, 71: 6018-6024.
4. Shana Z, Josse F. Reflection of bulk waves at a piezoelectric crystal-viscous conductive liquid interface[J]. The Journal of the Acoustical Society of America, 1992, 91(2): 854-860.
5. Noorbehesht B, Wade G. Reflection and transmission of plane elastic-waves at the boundary between piezoelectric materials and water[J]. The Journal of the Acoustical Society of America, 1980, 67(6):1947-1953.
6. Yuan X, Zhu Z H. Wave reflection in piezoelectric half-plane[J]. International Journal of Applied Mechanics, 2013, 5(02), 13500141-16.
7. Yuan X, Zhu Z H. Reflection and refraction of plane waves at interface between two piezoelectric media[J]. Acta Mechanica, 2012, 223(12): 2509-2521.
8. Singh B. Propagation of shear waves in a piezoelectric medium[J]. Mechanics of Advanced Materials and Structures, 2013, 20(6): 434-440.
9. Darinskii A N, Le Clezio E, Feuillard G. The role of electromagnetic waves in the reflection of acoustic waves in piezoelectric crystals[J]. Wave Motion, 2008, 45(4): 428-444.
10. 路桂华, 于桂兰, 汪越胜. 弹性波透过压电介质接触界面的传播特性[J]. 科学技术与工程, 2005, 5(3): 174-175.
Lu G H, Yu G L , Wang Y S. Behavior of elastic waves propagating through a contact interface between two piezoelectric solids[J]. Science Techonlogy and Engineering, 2005,5(3) : 174-175.
11. 路桂华, 汪越胜, 于桂兰. 弹性波在压电介质摩擦接触界面上的反射与透射[J]. 应用基础与工程科学学报, 2006, 14(1): 77-83.
Lu G H, Wang Y S, Yu G L. Reflection and Transmission of Elastic Waves at a Friction Contact Interface Between Two Piezoelectric Media[J]. Journal of Basic Science and Engineering, 2006, 14(1) : 77-83.
12. Burkov S I, Sorokin B P, Glushkov D A, et al. Theory and computer simulation of the reflection and refraction of bulk acoustic waves in piezoelectrics under the action of an external electric field[J]. Crystallography Reports, 2005, 50(6): 986-993.
13. Kuang Z B, Yuan X G. Reflection and transmission of waves in pyroelectric and piezoelectric materials[J]. Journal of Sound and Vibration, 2011, 330(6): 1111-1120.
14. Zhou Z D, Yang F P, Kuang Z B. Reflection and transmission of plane waves at the interface of pyroelectric bi-materials[J]. Journal of Sound and Vibration, 2012, 331(15): 3558-3566.
15. Darinskii A N, Weihnacht M. Resonance reflection of acoustic waves in piezoelectric bi-crystalline structures[J]. Ultrasonics, Ferroelectrics and Frequency Control, IEEE Transactions on, 2005, 52(5): 904-910.
16. Abo-el-nour N, Alsheikh F A. Reflection and refraction of plane quasi-longitudinal waves at an interface of two piezoelectric media under initial stresses[J]. Archive of Applied Mechanics, 2009, 79(9): 843-857.
17. Abo-el-nour N, Al-sheikh F A, Al-Hossain A Y. The reflection phenomena of quasi-vertical transverse waves in piezoelectric medium under initial stresses[J]. Meccanica, 2012, 47(3): 731-744.
18. Chen C W, Zhang R, Cao W W. Theoretical study on guided wave propagation in (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 (x=0.29 and 0.33) single crystal plates[J]. Journal of Physics D-Applied Physics, 2009, 42: 095411.
19. Benetti M, Cannatà D, Di Pietrantonio F, et al. Gigahertz-range electro-acoustic devices based on pseudo-surface-acoustic waves in AlN/diamond/Si structures. Applied Physics Letters, 2005, 87(3): 033504