OPTICAL ABSORPTION SPECTRA OF Si WITH Ge QUANTUM DOTS

被引：3
|
作者：
Brudnyi, V. N. [1 ]
Grinyaev, S. N. [1 ]
机构：
[1] Tomsk VV Kuibyshev State Univ, Tomsk 634050, Russia
来源：
RUSSIAN PHYSICS JOURNAL | 2010年 / 53卷 / 07期
关键词：
quantum dot; germanium; silicon; absorption spectra;
D O I：
10.1007/s11182-010-9476-0
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The results of calculations of optical absorption spectra of silicon containing Ge nanoclusters of spherical shape and different size are reported. The optical transitions from the Ge cluster levels to the silicon bulk energy band states are analyzed.
引用
收藏
页码：703 / 705
页数：3
相关论文
共 50 条
  • [1] Optical absorption spectra of Si with Ge quantum dots
    V. N. Brudnyi
    S. N. Grinyaev
    Russian Physics Journal, 2010, 53 : 703 - 705
  • [2] Photoinduced and equilibrium optical absorption in Ge/Si quantum dots
    Vorobjev, L. E.
    Firsov, D. A.
    Shalygin, V. A.
    Panevin, V. Yu.
    Sofronov, A. N.
    Yakimov, A. I.
    Dvurechenskii, A. V.
    Tonkikh, A. A.
    Werner, P.
    SEMICONDUCTORS, 2012, 46 (12) : 1529 - 1533
  • [3] Photoinduced and equilibrium optical absorption in Ge/Si quantum dots
    L. E. Vorobjev
    D. A. Firsov
    V. A. Shalygin
    V. Yu. Panevin
    A. N. Sofronov
    A. I. Yakimov
    A. V. Dvurechenskii
    A. A. Tonkikh
    P. Werner
    Semiconductors, 2012, 46 : 1529 - 1533
  • [4] Photoinduced light absorption in Ge/Si quantum dots
    Ustimenko, R. V.
    Karaulov, D. A.
    Vinnichenko, M. Ya.
    Makhov, I. S.
    Firsov, D. A.
    Sarkisyan, H. A.
    Sargsian, T. A.
    Hayrapetyan, D. B.
    ST PETERSBURG POLYTECHNIC UNIVERSITY JOURNAL-PHYSICS AND MATHEMATICS, 2024, 17 (01): : 105 - 112
  • [5] Preparation and Optical Absorption Performance of Si Single Quantum Dots and Si/Ge Double Quantum Dots Doped TiO2 Films
    Chen, Lixia
    He, Fang
    Sun, Zuwen
    Zhang, Yan
    Li, Fengjiao
    Huang, Yuan
    Guo, Ruisong
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2015, 15 (02) : 1344 - 1349
  • [6] Optical phonons in Ge quantum dots obtained on Si(111)
    A. B. Talochkin
    S. A. Teys
    Journal of Experimental and Theoretical Physics Letters, 2002, 75 : 264 - 267
  • [7] Terahertz Optical Transmission of Charged Ge/Si Quantum Dots
    Balagula, Roman M.
    Sofronov, Anton N.
    Firsov, Dmitry A.
    Vorobjev, Leonid E.
    Tonkikh, Alexander A.
    Sarkisyan, Hayk A.
    Hayrapetyan, David B.
    Kazaryan, Eduard M.
    2018 43RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2018,
  • [8] Optical phonons in Ge quantum dots obtained on Si(111)
    Talochkin, AB
    Teys, SA
    JETP LETTERS, 2002, 75 (06) : 264 - 267
  • [9] Intraband absorption in Ge/Si self-assembled quantum dots
    Boucaud, P
    Le Thanh, V
    Sauvage, S
    Brunhes, T
    Fortuna, F
    Debarre, D
    Bouchier, D
    SEMICONDUCTOR QUANTUM DOTS, 2000, 571 : 9 - 14
  • [10] Absorption of Far-Infrared Radiation in Ge/Si Quantum Dots
    A. N. Sofronov
    R. M. Balagula
    D. A. Firsov
    L. E. Vorobjev
    A. A. Tonkikh
    H. A. Sarkisyan
    D. B. Hayrapetyan
    L. S. Petrosyan
    E. M. Kazaryan
    Semiconductors, 2018, 52 : 59 - 63
12345