RETARDATION EFFECTS ON INTRASUBBAND AND INTERSUBBAND PLASMONS IN QUASI-ONE-DIMENSIONAL QUANTUM-WELL WIRES

被引：6
作者：
WENDLER, L [1 ]
GRIGORYAN, VG [1 ]
HAUPT, R [1 ]
机构：
[1] UNIV JENA,INST FESTKORPERTHEORIE & THEORET OPT,O-6900 JENA,GERMANY
来源：
SUPERLATTICES AND MICROSTRUCTURES | 1992年 / 12卷 / 04期
关键词：
D O I：
10.1016/0749-6036(92)90308-R
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The spectrum of the intra-and intersubband plasmon-polaritons of a quasi-one-dimensional quantum-well wire is investigated. The polarization tensor is treated in detail within the random-phase approximation. The dispersion curves of the collective excitations are calculated and presented in graphical form. © 1992.
引用
收藏
页码：501 / 504
页数：4
相关论文
共 15 条
  • [1] DYNAMICAL SCREENING IN THE FAR-INFRARED ABSORPTION OF QUASI-ONE-DIMENSIONAL MICROSTRUCTURES
    CHAPLIK, AV
    [J]. SUPERLATTICES AND MICROSTRUCTURES, 1989, 6 (03) : 329 - 332
  • [2] SELF-CONSISTENT ELECTRONIC RESPONSE AND COLLECTIVE EXCITATIONS OF A MULTIWIRE SUPERLATTICE OF FINITE BARRIER HEIGHT
    CUI, HL
    LU, XJ
    HORING, NJM
    LEI, XL
    [J]. PHYSICAL REVIEW B, 1989, 40 (05): : 3443 - 3446
  • [3] ONE-DIMENSIONAL PLASMONS IN ALGAAS/GAAS QUANTUM WIRES
    DEMEL, T
    HEITMANN, D
    GRAMBOW, P
    PLOOG, K
    [J]. PHYSICAL REVIEW LETTERS, 1991, 66 (20) : 2657 - 2660
  • [4] ANALYTICAL RESULTS FOR SEMICONDUCTOR QUANTUM-WELL WIRE - PLASMONS, SHALLOW IMPURITY STATES, AND MOBILITY
    GOLD, A
    GHAZALI, A
    [J]. PHYSICAL REVIEW B, 1990, 41 (11): : 7626 - 7640
  • [5] ONE-DIMENSIONAL PLASMON DISPERSION AND DISPERSIONLESS INTERSUBBAND EXCITATIONS IN GAAS QUANTUM WIRES
    GONI, AR
    PINCZUK, A
    WEINER, JS
    CALLEJA, JM
    DENNIS, BS
    PFEIFFER, LN
    WEST, KW
    [J]. PHYSICAL REVIEW LETTERS, 1991, 67 (23) : 3298 - 3301
  • [6] INTERSUBBAND RESONANCE IN QUASI ONE-DIMENSIONAL INVERSION CHANNELS
    HANSEN, W
    HORST, M
    KOTTHAUS, JP
    MERKT, U
    SIKORSKI, C
    PLOOG, K
    [J]. PHYSICAL REVIEW LETTERS, 1987, 58 (24) : 2586 - 2589
  • [7] DEPOLARIZATION SHIFT IN QUASI-ONE-DIMENSIONAL QUANTUM-WELL WIRES
    HAUPT, R
    WENDLER, L
    PECHSTEDT, R
    [J]. PHYSICAL REVIEW B, 1991, 44 (24): : 13635 - 13640
  • [8] HU YG, 1991, PHYS REV B, V44, P3140
  • [9] ELEMENTARY EXCITATION SPECTRUM OF ONE-DIMENSIONAL ELECTRON-SYSTEMS IN CONFINED SEMICONDUCTOR STRUCTURES - ZERO MAGNETIC-FIELD
    LI, QP
    DASSARMA, S
    [J]. PHYSICAL REVIEW B, 1991, 43 (14): : 11768 - 11786
  • [10] ADDITIONAL INTERSUBBAND PLASMONS IN QUASI-ONE-DIMENSIONAL SYSTEMS
    MENDOZA, BS
    SCHAICH, WL
    [J]. PHYSICAL REVIEW B, 1991, 43 (11) : 9275 - 9278
12