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Updated: Aug 29, 2025

Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation
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控制化矿量子点的核化和生长动力学

Quinten A Akkerman1,2, Tan P T Nguyen3, Simon C Boehme1,2

  • 1Department of Chemistry and Applied Biosciences, ETH Zürich, CH-8093 Zürich, Switzerland.

Science (New York, N.Y.)
|September 8, 2022
PubMed
概括

研究人员开发了一种室温方法来合成可调节的合物化量子点. 这种新工艺为光发光应用提供了更好的尺寸和性能控制.

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相关概念视频

Precipitate Formation and Particle Size Control01:16

Precipitate Formation and Particle Size Control

In precipitation gravimetry, the precipitating agent should react specifically or selectively with the analyte. While a specific reagent reacts with the analyte alone, a selective reagent can react with a limited number of chemical species.
The obtained precipitate should be either a pure substance of known composition or easily converted to one by a simple process, such as ignition or drying. In addition, the precipitate should be insoluble and easily filterable. In general, filterability...
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