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首页> 外文期刊>Advanced Functional Materials >Continuous, Atmospheric Process to Create Organic Clusters and Nanostructured, Functional Films
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Continuous, Atmospheric Process to Create Organic Clusters and Nanostructured, Functional Films

机译：连续的大气过程产生有机团簇和纳米结构的功能膜

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An atmospheric process based on compressed CO_2 is used to create stable clusters of small organic molecules. These clusters, 1-10 nm in size, are used as building blocks to assemble thin films on various substrates. Cluster assembly of these films is verified by using low-angle X-ray diffraction. The surface quality of these cluster-assembled films is similar to that of films usually prepared via the vacuum process. Several functional organic light-emitting diode devices have been prepared, in which only the doped emissive layer has been deposited by our process. The radiometric features and efficiencies of these devices match those of vacuum-built devices. Atomic force microscopy of these molecular clusters reveals that they are liquid-like at standard atmospheric conditions. Coatings of these clusters on cloth and stainless steel have been found to be superhydrophobic in nature.
机译：使用基于压缩CO_2的大气过程来创建稳定的有机小分子簇。这些簇的大小为1-10 nm，用作在各种基板上组装薄膜的基础。这些膜的簇组装通过使用低角度X射线衍射来验证。这些成簇组装的膜的表面质量与通常通过真空工艺制备的膜的表面质量相似。已经制备了几种功能性有机发光二极管器件，其中通过我们的方法仅沉积了掺杂的发射层。这些设备的辐射特性和效率与真空制造设备的辐射特性和效率相匹配。这些分子簇的原子力显微镜显示它们在标准大气条件下呈液体状。已经发现，这些簇在布和不锈钢上的涂层本质上是超疏水的。

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