2D anisotropic photonic crystals of hollow semiconductor nanorod with liquid crystals
Applied Mechanics and Materials
38 - 44
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Please cite this item using this persistent URLhttp://hdl.handle.net/11693/27961
Photonic crystals (PCs) have many applications in order to control light-wave propagation. A novel type of two-dimensional anisotropic PC is investigated band gap and optical properties as a hollow semiconductor nanorod with nematicliquid crystals (LC). The PC structure composed of an anisotropic nematicLC in semiconductor square hollow nanorod is designed using the plane wave expansion (PWE) method and finite-difference time-domain (FDTD) method. It has been used 5CB (4-pentyl-4'-cyanobiphenyl) as LC core, and Tellurium (Te) as square hollow nanorod material.The PC with hollow Tenanorod with nematicLC is compared with the PC with solid Tenanorodand the PC with hollow Tenanorod. © (2013) Trans Tech Publications, Switzerland.
KeywordsAnisotropic photonic crystal
Anisotropic photonic crystal
Finite-difference time-domain (FDTD) methods
Plane wave expansion method
Finite difference time domain method
Time domain analysis
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