Ordered semiconductor ZnO nanowire arrays and their photoluminescence properties

被引:1005
作者
Li, Y
Meng, GW
Zhang, LD
Phillipp, F
机构
[1] Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Peoples R China
[2] Max Planck Inst Met Forsch, D-70569 Stuttgart, Germany
关键词
D O I
10.1063/1.126238
中图分类号
O59 [应用物理学];
学科分类号
摘要
Ordered semiconductor ZnO nanowire arrays embedded in anodic alumina membranes (AAM) were fabricated by generating alumina templates with nanochannels, electrodepositing Zn in them, and then oxidizing the Zn nanowire arrays. The polycrystalline ZnO nanowires with the diameters ranging from 15 to 90 nm were uniformly assembled into the hexagonally ordered nanochannels of the AAM. Photoluminescence (PL) measurements show a blue PL band in the wavelength range of 450-650 nm caused by the singly ionized oxygen vacancy in ZnO nanowires. (C) 2000 American Institute of Physics. [S0003-6951(00)01415-7].
引用
收藏
页码:2011 / 2013
页数:3
相关论文
共 20 条
[1]  
ALMAWLAWI D, 1991, J APPL PHYS, V70, P4421, DOI 10.1063/1.349125
[2]   SURFACE EFFECTS ON LOW-ENERGY CATHODOLUMINESCENCE OF ZINC-OXIDE [J].
BYLANDER, EG .
JOURNAL OF APPLIED PHYSICS, 1978, 49 (03) :1188-1195
[3]   LUMINESCENT TRANSITIONS ASSOCIATED WITH DIVALENT COPPER IMPURITIES AND GREEN EMISSION FROM SEMICONDUCTING ZINC OXIDE [J].
DINGLE, R .
PHYSICAL REVIEW LETTERS, 1969, 23 (11) :579-&
[4]  
HABN D, 1965, J PHYS CONDENS MATT, V3, P311
[5]   ELECTRON SPIN RESONANCE STUDIES OF DONORS AND ACCEPTORS IN ZNO [J].
KASAI, PH .
PHYSICAL REVIEW, 1963, 130 (03) :989-&
[6]   RECORDING CHARACTERISTICS OF ANODIC OXIDE-FILMS ON ALUMINUM CONTAINING ELECTRODEPOSITED FERROMAGNETIC METALS AND ALLOYS [J].
KAWAI, S ;
ISHIGURO, I .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1976, 123 (07) :1047-1051
[7]   ELECTROCHEMICAL FABRICATION OF CADMIUM CHALCOGENIDE MICRODIODE ARRAYS [J].
KLEIN, JD ;
HERRICK, RD ;
PALMER, D ;
SAILOR, MJ ;
BRUMLIK, CJ ;
MARTIN, CR .
CHEMISTRY OF MATERIALS, 1993, 5 (07) :902-904
[8]  
KROGER FA, 1954, J CHEM PHYS, V22, P250
[9]   Structural and magneto-transport properties of electrodeposited bismuth nanowires [J].
Liu, K ;
Chien, CL ;
Searson, PC ;
Kui, YZ .
APPLIED PHYSICS LETTERS, 1998, 73 (10) :1436-1438
[10]   POINT-DEFECTS AND LUMINESCENCE-CENTERS IN ZINC-OXIDE AND ZINC-OXIDE DOPED WITH MANGANESE [J].
LIU, M ;
KITAI, AH ;
MASCHER, P .
JOURNAL OF LUMINESCENCE, 1992, 54 (01) :35-42