In-plane optical anisotropy of parabolic and half-parabolic Cd1-xMnxTe quantum wells

被引：7
|
作者：
Kowalik, K
Kudelski, A
Gaj, JA
Wojtowicz, T
Krebs, O
Voisin, P
机构：
[1] Univ Warsaw, Inst Expt Phys, PL-00681 Warsaw, Poland
[2] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland
[3] CNRS, Lab Photon & Nanostruct, F-91460 Marcoussis, France
来源：
SOLID STATE COMMUNICATIONS | 2003年 / 126卷 / 08期
关键词：
parabolic quantum wells; oriented defects; optical in-plane anisotropy;
D O I：
10.1016/S0038-1098(03)00190-X
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We report an investigation of the in-plane anisotropy of parabolic (PQW) and half-parabolic (HPQW) Cd1-xMnxTe quantum wells (QWs) grown by molecular beam epitaxy on (001) oriented GaAs substrates. For HPQW we obtain a good description using a microscopic model related to the atomic structure of interfaces. For PQW a strong anisotropy of excitonic reflectivity (not predicted by the model) is also observed. This result suggests that extrinsic contributions must be considered in realistic analysis of in-plane anisotropy of semiconductor quantum structures. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：467 / 471
页数：5
相关论文
共 50 条
  • [41] Ultrafast excitonic optical gain induced by giant-Zeeman splitting in Cd1-xMnxTe quantum wells
    Akimoto, R
    Sasaki, F
    Kobayashi, S
    Ando, K
    Karczewski, G
    Wojtowicz, T
    JOURNAL OF LUMINESCENCE, 2000, 87-9 : 868 - 870
  • [42] Time-resolved magneto-optical experiments in Cd1-xMnxTe/ZnTe multiple quantum wells
    Pittini, R
    Mitsu, H
    Takahashi, M
    Shen, JX
    Oka, Y
    JOURNAL OF APPLIED PHYSICS, 1999, 85 (08) : 5938 - 5940
  • [43] Optical control of Larmor precession of Mn2+ moments in CdTe/Cd1-xMnxTe quantum wells
    J Appl Phys, 11 (6318):
  • [44] Inversion asymmetry effects in modulation-doped Cd1-xMnxTe quantum wells
    Rice, C.
    Wolverson, D.
    Moskalenko, A.
    Bending, S. J.
    Karczewski, G.
    Wojtowicz, T.
    PHYSICAL REVIEW B, 2013, 87 (12):
  • [45] In-plane optical anisotropy in InxGa1-xN/GaN multiple quantum wells
    Chen, CH
    Huang, LY
    Chen, YF
    Lin, TY
    INTERNATIONAL WORKSHOP ON NITRIDE SEMICONDUCTORS, PROCEEDINGS, 2002, : 284 - 287
  • [46] Optical and magneto-optical transient absorption measurements in Cd1-xZnxTe/ZnTe and Cd1-xMnxTe/ZnTe multiple quantum wells
    Pittini, R
    Mitsu, H
    Takahashi, M
    Shen, JX
    Oka, Y
    PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON EXCITONIC PROCESSES IN CONDENSED MATTER - EXCON '98, 1998, 98 (25): : 210 - 215
  • [47] GROWTH AND MAGNETOOPTIC PROPERTIES OF CDTE CD1-XMNXTE MULTIPLE-QUANTUM WELLS
    ABE, T
    ANDO, K
    AKINAGA, H
    TAKEUCHI, Y
    YAMAMOTO, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1993, 32 : 369 - 371
  • [48] Excitonic properties of Cd1-xMnxTe quantum wells grown by molecular beam epitaxy
    Debnath, MC
    Souma, I
    Takahashi, M
    Sato, T
    Pittini, R
    Sato, F
    Tanaka, M
    JOURNAL OF CRYSTAL GROWTH, 2001, 229 (01) : 109 - 113
  • [49] New structures for carrier-controlled ferromagnetism in Cd1-xMnxTe quantum wells
    Bertolini, M
    Maslana, W
    Boukari, H
    Gilles, B
    Cibert, J
    Ferrand, D
    Tatarenko, S
    Kossacki, P
    Gaj, JA
    JOURNAL OF CRYSTAL GROWTH, 2003, 251 (1-4) : 342 - 346
  • [50] Spin dynamics of excitons and magnetic ions in Cd1-xMnxTe/Cd1-yMgyTe quantum wells
    Chen, ZH
    Sakurai, H
    Seo, K
    Kayanuma, K
    Tomita, T
    Murayama, A
    Oka, Y
    PHYSICA B-CONDENSED MATTER, 2003, 340 : 890 - 894
12345