The current direction in the evolution of 2D semiconductor nanocrystals involves the combination of metal and semiconductor components to form new nanoengineered materials called nano‐heteroplatelets. This Review covers different heterostructure architectures that can be applied to cadmium chalcogenide nanoplatelets, including variously shaped shell, metal nanoparticle decoration, and doped and alloy systems. Here, for the first time a complete classification of nano‐heteroplatelet types is provided with recommended notations and a systematization of the existing knowledge and experience concerning heterostructure formation techniques, addressing the morphology, optoelectronic and magnetic properties, and novel features of different heterostructures. This Review is also devoted to possible applications of these heterostructures and of one‐component nanoplatelets in multiple fields, including light‐emitting devices and biological imaging.

中文翻译：

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硫属元素镉纳米超小血小板：通过壳生长，取代和附着形成先进的纳米结构材料

二维半导体纳米晶体发展的当前方向涉及金属和半导体成分的组合，以形成称为纳米异血小板的新型纳米工程材料。这篇综述涵盖了可应用于硫属元素镉纳米薄片的不同异质结构体系结构，包括各种形状的壳，金属纳米颗粒装饰以及掺杂和合金体系。在这里，首次提供了纳米异血小板类型的完整分类，并带有推荐的符号，并系统化了有关异质结构形成技术，解决形态，光电和磁特性以及不同异质结构的新颖特征的现有知识和经验。