MAGNETOPLASMA EXCITATIONS IN QUANTUM-WELL WIRES

被引：22
|
作者：
WENDLER, L
GRIGORYAN, VG
机构：
[1] Fachbereich Physik, Martin-Luther-Universität Halle, D-06108 Halle
来源：
PHYSICAL REVIEW B | 1994年 / 49卷 / 19期
关键词：
D O I：
10.1103/PhysRevB.49.13607
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The spectrum of the collective excitations of a magnetoplasma, confined in a quasi-one-dimensional quantum-well wire is analyzed. The dispersion relations of the intrasubband and intersubband magnetoplasmons calculated with excellent agreement to experimental results. The calculations are done in the random-phase approximation with no further simplifying approximation. We find analytical results for the dispersion relations of the intrasubband and intersubband magnetoplasmons.
引用
收藏
页码：13607 / 13610
页数：4
相关论文
共 50 条
  • [31] SUBBANDS AND CORRELATION-EFFECTS ON PLASMON-EXCITATIONS IN QUASI-ONE-DIMENSIONAL QUANTUM-WELL WIRES
    BORGES, AN
    DEGANI, MH
    HIPOLITO, O
    SUPERLATTICES AND MICROSTRUCTURES, 1993, 13 (03) : 375 - 378
  • [32] SUBBANDS AND CORRELATION-EFFECTS ON PLASMON-EXCITATIONS IN QUASI-ONE-DIMENSIONAL QUANTUM-WELL WIRES
    BORGES, AN
    DEGANI, MH
    HIPOLITO, O
    SUPERLATTICES AND MICROSTRUCTURES, 1993, 13 (01) : 51 - 54
  • [33] EDGE-MAGNETOPLASMA EXCITATIONS IN GAAS-ALXGA1-XAS QUANTUM WIRES
    GRODNENSKY, I
    HEITMANN, D
    VONKLITZING, K
    PLOOG, K
    RUDENKO, A
    KAMAEV, A
    PHYSICAL REVIEW B, 1994, 49 (15): : 10778 - 10781
  • [34] EFFECT OF THE IMAGE POTENTIAL ON PLASMONS IN CYLINDRICAL QUANTUM-WELL WIRES
    WENDLER, L
    GRIGORYAN, VG
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1994, 181 (01): : 133 - 159
  • [35] INGAAS QUANTUM-WELL WIRES GROWN ON PATTERNED GAAS SUBSTRATES
    MIRIN, RP
    TAN, IH
    WEMAN, H
    LEONARD, M
    YASUDA, T
    BOWERS, JE
    HU, EL
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1992, 10 (04): : 697 - 700
  • [36] Excitonic nonlinear optical processes in GaAs quantum-well wires
    Phys Rev B, 7 (4633):
  • [37] MAGNETOPOLARONS IN QUASI-ONE-DIMENSIONAL QUANTUM-WELL WIRES
    WENDLER, L
    CHAPLIK, AV
    HAUPT, R
    HIPOLITO, O
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1993, 5 (27) : 4817 - 4828
  • [38] PLASMON PHONON COUPLING AND DEPOLARIZATION EFFECTS IN QUANTUM-WELL WIRES
    WENDLER, L
    HAUPT, R
    INSTITUTE OF PHYSICS CONFERENCE SERIES, 1992, (127): : 51 - 54
  • [39] Magnetopolarons in quasi-one-dimensional quantum-well wires
    Wendler, L
    PHYSICA B, 1999, 270 (1-2): : 172 - 220
  • [40] HYDROGENIC IMPURITY STATES IN QUANTUM-WELL WIRES - SHAPE EFFECTS
    BRYANT, GW
    PHYSICAL REVIEW B, 1985, 31 (12): : 7812 - 7818
12345