Nette Julia, Montanarella Federico, Zhu Chenglian, Sekh Taras V, Boehme Simon C, Bodnarchuk Maryna I, Rainò Gabriele, Howes Philip D, Kovalenko Maksym V, deMello Andrew J
Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich 8093, Switzerland.
Institute of Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich 8093, Switzerland.
Chem Commun (Camb). 2023 Mar 21;59(24):3554-3557. doi: 10.1039/d3cc00093a.
The highly controlled, microfluidic template-assisted self-assembly of CsPbBr nanocrystals into spherical supraparticles is presented, achieving precise control over average supraparticle size through the variation of nanocrystal concentration and droplet size; thus facilitating the synthesis of highly monodisperse, sub-micron supraparticles (with diameters between 280 and 700 nm).
本文展示了在高度可控的微流体模板辅助下，将CsPbBr纳米晶体自组装成球形超粒子的过程，通过改变纳米晶体浓度和液滴大小实现了对超粒子平均尺寸的精确控制；从而促进了高度单分散的亚微米级超粒子（直径在280至700纳米之间）的合成。
