Thermalization effects of low dimensional excitons in quantum wires and quantum wells

被引：2
作者：
Akiyama, H
Sakaki, H
机构：
[1] UNIV TOKYO,QUANTUM TRANSIT PROJECT,MEGURO KU,TOKYO 153,JAPAN
[2] UNIV TOKYO,JRDC,MEGURO KU,TOKYO 153,JAPAN
[3] UNIV TOKYO,ADV SCI & TECHNOL RES CTR,MEGURO KU,TOKYO 153,JAPAN
来源：
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 1995年 / 35卷 / 1-3期
关键词：
exitons; optical properties; gallium arsenide; quantum structures;
D O I：
10.1016/0921-5107(95)01379-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The radiative lifetime of low dimensional excitons in quantum wires and quantum wells is studied. As a result of quasi-thermal distribution of excitons within their energy-wavevector dispersion curve, the contribution of optically inactive excitons with large wavevectors are important in the temperature dependence of the radiative lifetime.
引用
收藏
页码：284 / 287
页数：4
相关论文
共 18 条
  • [1] EXCITON VERSUS INTERBAND ABSORPTION IN PEIERLS INSULATORS
    ABE, S
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1989, 58 (01) : 62 - 65
  • [2] AGRANOVI.VM, 1966, JETP LETT-USSR, V3, P223
  • [3] THERMALIZATION EFFECT ON RADIATIVE DECAY OF EXCITONS IN QUANTUM WIRES
    AKIYAMA, H
    KOSHIBA, S
    SOMEYA, T
    WADA, K
    NOGE, H
    NAKAMURA, Y
    INOSHITA, T
    SHIMIZU, A
    SAKAKI, H
    [J]. PHYSICAL REVIEW LETTERS, 1994, 72 (06) : 924 - 927
  • [4] CARRIER SCATTERING AND EXCITONIC EFFECTS ON ELECTRON-HOLE-PAIR DIFFUSION IN NONDOPED AND P-TYPE-MODULATION-DOPED GAAS ALXGA1-XAS QUANTUM-WELL STRUCTURES
    AKIYAMA, H
    MATSUSUE, T
    SAKAKI, H
    [J]. PHYSICAL REVIEW B, 1994, 49 (20): : 14523 - 14530
  • [5] THERMALIZATION EFFECT ON RADIATIVE DECAY OF EXCITONS IN QUANTUM WIRES (VOL 72, PG 924, 1994)
    AKIYAMA, H
    KOSHIBA, S
    SOMEYA, T
    WADA, K
    NOGE, H
    NAKAMURA, Y
    INOSHITA, T
    SHIMIZU, A
    SAKAKI, H
    [J]. PHYSICAL REVIEW LETTERS, 1994, 72 (13) : 2123 - 2123
  • [6] RADIATIVE LIFETIME OF FREE-EXCITONS IN QUANTUM-WELLS
    ANDREANI, LC
    TASSONE, F
    BASSANI, F
    [J]. SOLID STATE COMMUNICATIONS, 1991, 77 (09) : 641 - 645
  • [7] LONG INTRINSIC RADIATIVE LIFETIMES OF EXCITONS IN QUANTUM WIRES
    CITRIN, DS
    [J]. PHYSICAL REVIEW LETTERS, 1992, 69 (23) : 3393 - 3396
  • [8] LINEWIDTH DEPENDENCE OF RADIATIVE EXCITON LIFETIMES IN QUANTUM-WELLS
    FELDMANN, J
    PETER, G
    GOBEL, EO
    DAWSON, P
    MOORE, K
    FOXON, C
    ELLIOTT, RJ
    [J]. PHYSICAL REVIEW LETTERS, 1987, 59 (20) : 2337 - 2340
  • [9] RADIATIVE LIFETIMES OF EXCITONS IN QUANTUM WIRES
    GERSHONI, D
    KATZ, M
    WEGSCHEIDER, W
    PFEIFFER, LN
    LOGAN, RA
    WEST, K
    [J]. PHYSICAL REVIEW B, 1994, 50 (12): : 8930 - 8933
  • [10] RAPID RADIATIVE DECAY AND ENHANCED OPTICAL NONLINEARITY OF EXCITONS IN A QUANTUM WELL
    HANAMURA, E
    [J]. PHYSICAL REVIEW B, 1988, 38 (02): : 1228 - 1234
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