GaN and InN nanowires grown by MBE: A comparison

被引:0
作者
R. Calarco
M. Marso
机构
[1] Research Center Jülich,Institute of Bio
来源
Applied Physics A | 2007年 / 87卷
关键词
Molecular Beam Epitaxy; Molecular Beam Epitaxy Growth; High Crystalline Quality; Current Voltage Characterization; Band Schema;
D O I
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中图分类号
学科分类号
摘要
Morphological, optical and transport properties of GaN and InN nanowires grown by molecular beam epitaxy (MBE) have been studied. The differences between the two materials in respect to growth parameters and optimization procedure was stressed. The nanowires crystalline quality has been investigated by means of their optical properties. A comparison of the transport characteristics was given. For each material a band schema was shown, which takes into account transport and optical features and is based on Fermi level pinning at the surface.
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页码:499 / 503
页数:4
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