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Updated: Mar 14, 2026

Synthesis, Characterization, and Functionalization of Hybrid Au/CdS and Au/ZnS Core/Shell Nanoparticles
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原子的に精密で,ヒドリドに富んだ銀ナノクラスターの新種は,フォスフィンによって共同保護されています

Megalamane S Bootharaju1, Raju Dey1, Lieven E Gevers1

  • 1Division of Physical Sciences and Engineering, KAUST Solar Center, ‡KAUST Catalysis Center (KCC), and §Imaging and Characterization Laboratory, King Abdullah University of Science and Technology (KAUST) , Thuwal 23955-6900, Saudi Arabia.

Journal of the American Chemical Society
|October 11, 2016
PubMed
まとめ

研究者は単純な水素とフォスフィンリガンドを使用して,新しい水素豊富な銀ナノクラスター (NC) を開発した. これらの新しいNCは,さらなる探査のためにアクセシブルな金属サイトと単純な結合を提供します.

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A Simple Method for the Size Controlled Synthesis of Stable Oligomeric Clusters of Gold Nanoparticles under Ambient Conditions08:21

A Simple Method for the Size Controlled Synthesis of Stable Oligomeric Clusters of Gold Nanoparticles under Ambient Conditions

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Colloidal precipitates01:09

Colloidal precipitates

The high insolubility of some precipitates can result in an unfavorable relative supersaturation. This can lead to colloidal particles with a large surface-to-mass ratio, where adsorption is promoted. For instance, in the precipitation of silver chloride, silver ions are adsorbed on the surface of the colloidal particles, forming a primary layer. This layer attracts ions of opposite charge (such as nitrate ions), forming a diffuse secondary layer of adsorbed ions. This electric double layer...
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Preparation and Reactions of Sulfides

Sulfides are the sulfur analog of ethers, just as thiols are the sulfur analog of alcohol. Like ethers, sulfides also consist of two hydrocarbon groups bonded to the central sulfur atom. Depending upon the type of groups present, sulfides can be symmetrical or asymmetrical. Symmetrical sulfides can be prepared via an SN2 reaction between 2 equivalents of an alkyl halide and one equivalent of sodium sulfide.
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