| EFFECT OF AN EXTERNAL MAGNETIC-FIELD ON THE PLASMON POLARITONS OF THUE-MORSE SEMICONDUCTOR SUPERLATTICES | |
| N. H. Liu; W. G. Feng; X. Wu | |
| 1995 | |
| Source Publication | Communications in Theoretical Physics
 |
| ISSN | 0253-6102 |
| Volume | 23Issue:1Pages:31-36 |
| Abstract | The collective magnetoplasmon polariton excitations in a semiconductor superlattice with the thicknesses arranged in Thue-Morse sequence are studied. We take the effect of retardation into account and assume the system is subjected to an external static magnetic field applied parallel to the interfaces. It is found that the spectrum of the polariton has the Canter-like structure, and the total widths of the bands show scaling properties with increasing the generation. The external magnetic field makes the bands become mole narrow and shift to higher frequencies for the optical modes and to lower frequencies for the acoustic modes. For a given excitation frequency, the localization properties of the modes will be changed if we vary the external field. |
| description.department | tongji univ,pohl inst solid state phys,shanghai 200092,peoples r china. china ctr adv sci & technol,ctr theoret phys,world lab,beijing 100080,peoples r china. acad sinica,int ctr mat phys,shenyang 110015,peoples r china. |
| Keyword | Quasi-periodic Superlattices P-i Superlattices Nonreciprocal Propagation Optical-properties Surface Modes Bulk Localization Excitations Spectrum |
| URL | 查看原文 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/38615 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | N. H. Liu,W. G. Feng,X. Wu. EFFECT OF AN EXTERNAL MAGNETIC-FIELD ON THE PLASMON POLARITONS OF THUE-MORSE SEMICONDUCTOR SUPERLATTICES[J]. Communications in Theoretical Physics,1995,23(1):31-36. |
| APA | N. H. Liu,W. G. Feng,&X. Wu.(1995).EFFECT OF AN EXTERNAL MAGNETIC-FIELD ON THE PLASMON POLARITONS OF THUE-MORSE SEMICONDUCTOR SUPERLATTICES.Communications in Theoretical Physics,23(1),31-36. |
| MLA | N. H. Liu,et al."EFFECT OF AN EXTERNAL MAGNETIC-FIELD ON THE PLASMON POLARITONS OF THUE-MORSE SEMICONDUCTOR SUPERLATTICES".Communications in Theoretical Physics 23.1(1995):31-36. |
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