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首页> 外文期刊>Advanced Materials >Three-dimensional Self-assembly Of Thiol-capped Cdte Nanocrystals: Gels And Aerogels As Building Blocks For Nanotechnology
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Three-dimensional Self-assembly Of Thiol-capped Cdte Nanocrystals: Gels And Aerogels As Building Blocks For Nanotechnology

机译：巯基封端的Cdte纳米晶体的三维自组装：凝胶和气凝胶作为纳米技术的基础。

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摘要

Novel assemblies and self-assembly architectures are currently of great interest for nanochemistry and chemical nanotechnology. The assemblies are generally considered as bottom-up alternative to top-down methods (i.e., nanolitho-graphy, e-beam epitaxy, and others). Stable, water-soluble, strongly light-emitting thiol-capped CdTe nanocrystals (NCs) are promising materials for nanotechnological applications such as bioimaging, labeling and coding, light-emitting diodes, nanophotonic devices, and energy scavengers. In particular, light-emitting diodes (LEDs) based on thiol-capped NCs are the only known devices that are assembled by utilizing environmentally friendly layer-by-layer (LbL) technology under ambient conditions and show electroluminescence that is visible to the naked eye.
机译：当前，新型组装和自组装体系结构对纳米化学和化学纳米技术非常感兴趣。通常认为组件是自上而下的方法的替代，即自上而下的方法（即纳米光刻，电子束外延等）。稳定的水溶性强发光巯基封端的CdTe纳米晶体（NCs）是用于纳米技术应用的有前途的材料，例如生物成像，标记和编码，发光二极管，纳米光子器件和能量清除剂。尤其是，基于硫醇封端的NC的发光二极管（LED）是在环境条件下利用环保的逐层（LbL）技术组装的唯一已知设备，并且显示出肉眼可见的电致发光。

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