The influence of defect drift in external electric field on green luminescence of ZnO single crystals

被引：134
|
作者：
Korsunska, NO [1 ]
Borkovska, LV [1 ]
Bulakh, BM [1 ]
Khomenkova, LY [1 ]
Kushnirenko, VI [1 ]
Markevich, IV [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Semicond Phys, UA-03028 Kiev, Ukraine
来源：
JOURNAL OF LUMINESCENCE | 2003年 / 102卷
关键词：
photoluminescence; defect drift in electric field;
D O I：
10.1016/S0022-2313(02)00634-8
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In nominally undoped ZnO single crystals, the influence of electric field on photoluminescence in visible wavelength range was investigated. A well-known broad unstructured band consisting of green and orange ones was observed. It was found that the action of direct electric field of about 100 V/cm at 600-700degreesC resulted in the increase of green band intensity near the cathode and its decrease near the anode, while orange band intensity was not influenced by this treatment. The redistribution of green band intensity along the sample under electric field is accounted for by drift of zinc interstitials from the anode to the cathode. It is supposed that emitting centres responsible for green luminescence are complex defects including zinc interstitials. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：733 / 736
页数：4
相关论文
共 50 条
  • [21] INFLUENCE OF BI AND MN ON THE GREEN LUMINESCENCE OF ZNO CERAMICS
    GARCIA, JA
    REMON, A
    PIQUERAS, J
    JOURNAL OF APPLIED PHYSICS, 1987, 62 (07) : 3058 - 3059
  • [22] INFLUENCE OF AN EXTERNAL ELECTRIC FIELD ON TSEE
    SCHMIDT, M
    DRENCKHAN, J
    GLAEFEKE, H
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 1971, 5 (03): : K175 - +
  • [23] Drift Characteristics of Metal Ions in Helium in an External Electric Field
    S. A. Maiorov
    G. B. Ragimkhanov
    Z. R. Khalikova
    Bulletin of the Lebedev Physics Institute, 2020, 47 : 114 - 118
  • [24] INFLEUNCE OF AN EXTERNAL ELECTRIC-FIELD ON THE PHOTOELECTRIC PROPERTIES OF GASE SINGLE-CRYSTALS
    MUSTAFAEVA, SN
    ASADOV, MM
    INORGANIC MATERIALS, 1988, 24 (03) : 413 - 415
  • [25] Drift Characteristics of Metal Ions in Helium in an External Electric Field
    Maiorov, S. A.
    Ragimkhanov, G. B.
    Khalikova, Z. R.
    BULLETIN OF THE LEBEDEV PHYSICS INSTITUTE, 2020, 47 (04) : 114 - 118
  • [26] MOTION OF LIQUID-LITHIUM INCLUSIONS IN LIF SINGLE CRYSTALS IN AN EXTERNAL ELECTRIC FIELD
    GEGUZIN, YE
    SIMEONOV, SS
    EIVAZOV, EA
    SOVIET PHYSICS SOLID STATE,USSR, 1967, 9 (05): : 1123 - +
  • [27] Photosensitivity profile formation in bulk CdS single crystals by the action of an external electric field
    Kislyuk, VV
    Korsunskaya, NE
    Markevich, IV
    Pekar, GS
    Singaevskii, AF
    Sheinkman, MK
    SEMICONDUCTORS, 1996, 30 (10) : 986 - 987
  • [28] Fast Near-Surface Changes in the Defect Structure in Lithium Tetraborate Crystals in an External Electric Field
    A. G. Kulikov
    A. E. Blagov
    N. V. Marchenkov
    Yu. V. Pisarevskii
    M. V. Kovalchuk
    Physics of the Solid State, 2020, 62 : 2384 - 2392
  • [29] Fast Near-Surface Changes in the Defect Structure in Lithium Tetraborate Crystals in an External Electric Field
    Kulikov, A. G.
    Blagov, A. E.
    Marchenkov, N. V.
    Pisarevskii, Yu. V.
    Kovalchuk, M. V.
    PHYSICS OF THE SOLID STATE, 2020, 62 (12) : 2384 - 2392
  • [30] Suppression of defect related host luminescence in LuAG single crystals
    Ogino, Hiraku
    Yoshikawa, Akira
    Nikl, Martin
    Kucerkova, Romana
    Shimoyama, Jun-ichi
    Kishio, Kohji
    2008 INTERNATIONAL CONFERENCE ON LUMINESCENCE AND OPTICAL SPECTROSCOPY OF CONDENSED MATTER, 2009, 2 (02): : 191 - 205
12345