[1] SMITH D R.Negative refractive index in left-handed materials[J].Phys Rev Lett,2000,85(14):2933-2936.
[2] VESELAGO V G.The electrodynamics of substances with simultaneously negative values of ε and μ[J].Soviet Physics Vspekhi,1968,10(4):509-514.
[3] FREDKIN D R,RON A.Effectively left-handed (negative index) composite material[J].A P L,2002,81(10):1753-1755.
[4] SMITH D R,PADILLA W J,VIER D C,et al.Composite medium with simultaneously negative permeability and permittivity[J].Phys Rev Lett,2000,84(18):4184-4187.
[5] BAYINDIR M,AYDIN K,OZBAY E,et al.Transmission properties of composite metamaterials in free space[J].A P L,2002,81(1):120-122.
[6] BAYIZDZR M.Problems in theoretical mechanics[M].Istanbul:Tubitak Yayinlari,2002:262-272.
[7] LI J,ZHOU L,CHAN C T,et al.Photonic band gap from a stack of positive and negative index materials[J].Phys Rev Lett,2003,90(8):083901-083904.
[8] GAO L,TANG C J,WANG S M.Photonic band gap from a stack of single-negative materials[J].Journal of Magnetism and Magnetic Materials,2006,301(2):371-377.
[9] ZHANG H Y,ZHANG Y P,WANG P,et al.Frequency response in photonic heterostructures consisting of single-negative materials[J].J A P,2007,101(1):013111/1-013111/3.
[10] DENG X H,LIU N H.Resonant tunneling properties of photonic crystals consisting of single-negative materals[J].Chinese Science Bulletin,2008,53(4):529-533.
[11] QI J X,WEN Sh Ch.Research of optical properties of one-dimension photonic crystals constructed by ositive-negative refractive materials[J].Laser Technology,2006,30(5):504-506(in Chinese).
[12] HU Ch B,XU Y P,HE H Sh.Comment on Properties of one-dimensional photonic crystals containing negative refraction materials[J].Proc SPIE,2007,6831:68310E/1-68310E/10.