Quantum-dot binding ligands with silsesquioxane moieties are provided. The quantum-dot binding ligands include a multiplicity of amine or carboxy binding ligands in combination with silsesquioxane moieties providing improved stability for the ligated quantum dots. The ligands and coated nanostructures of the present invention are useful for close packed nanostructure compositions, which can have improved quantum confinement and/or reduced cross-talk between nanostructures.
本发明提供了具有
硅倍半氧烷部分的量子点结合
配体。这些量子点结合
配体包括多种胺或羧基结合
配体,与
硅倍半氧烷部分组合在一起,为
配体化的量子点提供了改进的稳定性。本发明的
配体和涂层纳米结构对于紧密堆积的纳米结构组合非常有用,这些组合可以具有改进的量子限制和/或减少纳米结构之间的串扰。