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Updated: May 6, 2026

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在化物矿中的粒结处限制性能的纳米尺度陷集群

Tiarnan A S Doherty1, Andrew J Winchester2, Stuart Macpherson1

  • 1Cavendish Laboratory, University of Cambridge, Cambridge, UK.

Nature
|April 17, 2020
PubMed
概括

研究人员发现化矿膜中的深陷状态在材料接口形成纳米级集群. 了解和控制这些集群是提高光电子设备性能和稳定的关键.

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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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