Formation of absolute PBG of 2D square lattice by changing the shapes and orientations of rods
| Autor: | Xiaodong Lu, Zhicheng Ye, Peide Han, Jin-feng Dou, Chunhua Zhao, Li Wu, Yujun Quan |
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| Rok vydání: | 2005 |
| Předmět: |
Materials science
Condensed matter physics Plane (geometry) Condensed Matter Physics Square lattice Atomic and Molecular Physics and Optics Rod Square (algebra) Electronic Optical and Magnetic Materials Condensed Matter::Soft Condensed Matter Position (vector) Orientation (geometry) Wave vector Electrical and Electronic Engineering |
| Zdroj: | Optoelectronics Letters. 1:194-197 |
| ISSN: | 1993-5013 1673-1905 |
| DOI: | 10.1007/bf03033841 |
| Popis: | In this paper, the effects of shapes and orientations of rods on absolute PBGs in 2D square lattice are studied. By replacing round rods with square rods, which sides are along with the direction of elementary lattices vectors, the absolute PBGs in 2D square lattice with wave vector in periodic plane and off pericdic plane have been studied and then through changing the square rods orientation, the changing of the width and position of PBG has been obtained. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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