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SMALL MOLECULE PASSIVATION OF QUANTUM DOTS FOR INCREASED QUANTUM YIELD

机译:量子点增加的量子点的小分子钝化

摘要

This disclosure pertains to the field of nanotechnology. The disclosure provides nanostructure compositions comprising (a) at least one population of nanostructures; (b) at least one metal halide bound to the surface of the nanostructures; and (c) at least one metal carboxylate bound to the surface of the nanostructures. The nanostructure compositions have high quantum yield, narrow emission peak width, tunable emission wavelength, and colloidal stability. Also provided are methods of preparing the nanostructure compositions. And, nanostructure films and molded articles comprising the nanostructure compositions are also provided.
机译:本公开涉及纳米技术领域。本公开内容提供了纳米结构组合物,其包含(a)至少一个纳米结构群; (b)至少一种结合到纳米结构表面的金属卤化物; (c)至少一种结合到纳米结构表面的羧酸金属盐。纳米结构组合物具有高的量子产率,窄的发射峰宽,可调的发射波长和胶体稳定性。还提供了制备纳米结构组合物的方法。并且,还提供了包含纳米结构组合物的纳米结构膜和模制品。

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