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arXiv 0811.4248cond-mat.mtrl-sci
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GaAs纳米线在Au,Au / Pd,Ag,Ni,Ga,Cu,Al,Ti金属薄膜上的生长

Growth of GaAs nanowires on Au, Au / Pd, Ag, Ni, Ga, Cu, Al, Ti metal films

Gintare Statkute

摘要:

用金属有机物气相外延法在蒸镀的金属膜(Au,Au / Pd,Ag,Ni,Ga,Cu,Al,Ti)上生长了GaAs纳米线。用扫描电子显微镜(SEM)和透射电子显微镜(TEM)对样品进行了表征。SEM图像显示纳米线直接生长在金属上。TEM表征示出源自Au的结晶纳米线(nw)结构。文章介绍了纳米线-金属界面生长的研究现状,列举了纳米线与金属接触的方法。

英文摘要:

GaAs nanowires were grown by metalorganic vapor phase epitaxy on evaporated metal films (Au, Au / Pd, Ag, Ni, Ga, Cu, Al, Ti). The samples were characterized by scanning electron microscope (SEM) and transmission electron microscope (TEM). SEM images reveal that nanowires grow directly on the metals. TEM characterization shows crystalline nanowire (nw) structure originating from Au. Article presents state of the art about nanowire-metal interface growth and enumerates nanowire contacting methods with metals.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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