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Updated: Aug 7, 2026

A Simple Method for the Size Controlled Synthesis of Stable Oligomeric Clusters of Gold Nanoparticles under Ambient Conditions
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控制尺寸的冠状金刚石型In2O3纳米立方体的环境压力合成

Chang Hoon Lee1, Minsik Kim, Taekhoon Kim

  • 1Department of Chemistry and Center for Electro- and Photo-Responsive Molecules, Korea University, Seoul, Korea 136-701.

Journal of the American Chemical Society
|July 20, 2006
PubMed
概括

研究人员使用简单的热解方法合成了氧化 (In2O3) 纳米立方体. 这些控制尺寸的纳米立方体表现出蓝色光发光,可能是由于氧气空缺,这使得它们对光学应用具有前景.

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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...