Nano- and microstructuring of solids by swift heavy ions
Nano- and microstructuring of solids by swift heavy ions
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DOI：
10.3367/ufne.2016.10.038012
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发表时间：
2017-05
期刊：
影响因子：
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通讯作者：
F. Komarov
中科院分区：
文献类型：
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作者：
F. Komarov
本文综述了快离子辐照材料中径迹形成过程和机制的研究现状。我们发现，径迹的性质和形态取决于材料的类型和结构，以及传递到其电子子系统的能量密度。快速重离子可以作为工具来合成纳米团簇和纳米线，可控制地改变它们的形态，并定制电子、磁性和光学性质。轨道独特的光学、光电和导电特性可以用来创造新一代电子和光电子纳米器件。这些低维物体表现出量子行为，并正在刺激广泛的基础和应用研究。
We review the current stage of research of track formation processes and mechanisms in materials irradiated by swift ions. We show that the nature and morphology of tracks depend on the type and structure of the material and on the energy density transfer to its electron subsystem. Swift heavy ions serve as tools to synthesize nanoclusters and nanowires, to controllably change their morphology, and to tailor electronic, magnetic, and optical properties. The unique optical, photoelectric, and conducting properties of tracks can be used to create a new generation of electronic and optoelectronic nanosize devices. These low-dimensional objects exhibit quantum behavior and are stimulating a broad range of fundamental and applied research.