Cu、au掺杂的碘化镉层状纳米结构的光学和发光效应

2013 IEEE XXXIII International Scientific Conference Electronics and Nanotechnology (ELNANO) Pub Date : 2013-04-16 DOI:10.1109/ELNANO.2013.6552011

M. Rudka, V. Antonyuk, N. Stetsyk

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引用次数: 0

摘要

研究了金和铜对CdI2晶体的活化作用。结果表明，经金、铜活化后的CdI2:Au、Cu具有抗高能电磁辐射的光学性能。实验还研究了cu在CdI2层状纳米晶体中的掺杂效应。我们使用光激发二次谐波发生器(PSHG)来研究纳米限制效应。在低密度范围内，PSHG随cu掺杂量的增加而增加。

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Optical and luminescence effects in Cu, Au-doped cadmium iodide layered nanostructures

The crystals CdI2 activated by gold and copper were investigated. It was shown that activated by gold and copper samples CdI2:Au,Cu are optically resistant to high-energy electromagnetic radiation. Also the Cu-doping effects in CdI2 layered nanocrystals were studied experimentally. We used a photostimulated second harmonic generation (PSHG) in order to investigate the nanoconfined effects. It was found that the PSHG increased with increasing Cu-doping within a lowdensity limit.

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2013 IEEE XXXIII International Scientific Conference Electronics and Nanotechnology (ELNANO)

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