Band Gap Calculation for Two-Dimensional Solid Phononic Crystals with Square Lattices
（1.Faculty of Material Science and Photoelectronic Physics,Xiangtan University,Xiangtan,411105,Hunan China； 2.College of Physics Science and Information Engineering,Jishou University,Jishou 416000,Hunan China)
YAN Lin, ZHAO He-Ping, WANG Xiao-Yun, PENG Xiu-Yan. Band Gap Calculation for Two-Dimensional Solid Phononic Crystals with Square Lattices[J]. journal6, 2005, 26(1): 76-79.
[1] ECONOMOU E N,SIGALAS M.Stop Bands for Eastic Wavees in Periodic Composite Materials [J].Acoust.Soc.Am.1994,95(4):1 734-1 740.[2] KUSHWAHA M S，DJAFARI ROUHAUI B.Complete Acoustic Stop Bands for Cubic Arrays of Spherical Liquid Balloons [J].Appl.Phys.1996,80(6):1 391-1 395.[3] KUSHWAHA M S，HALEVI P.Stop Bands for Cubic Arrays of Spherical Balloons [J].Acoustical Society of America,1997,101 (1):619-622.[4] SIGALAS M M.Elastic Wave Band Gaps and Defect States in Two-Dimensional Composites [J] J.Acoust.Soc.Am.1997,101(3):1 256-1 261.[5] WU Fu-gen,LIU Zheng-you，LIU You-yan.Acoustic Band Gaps in 2D Liquid Phononic Crystals of Rectangular Structure [J].Phys.D:Appl.Phys.2002,35:162-165.[6] SIGALAS M M，ECONOMOU E N.Band Structre of Elasti Waves in Two Dimensional Systems [J].Solid State Communications,1993,86(3):141-143.[7] ZHANG Xin,LIU Zheng-you,LIU You-yan,et al.Elastic Wave Band Gaps for Three-Dimensional Phononic Crystals with Two Structural Units [J].Physics Letters A,2003,313:455-460[8] TORRES M,MONTERO DE ESPINSOA F R，et al.Sonic Band Gaps in Finite Elastic Media:Surface States and Localization Phenomena in Linear and Point Defects [J].Phys.Rev.Lett.,1999,82(15):3 054-3 057.
