Controlled synthesis of CdS nanoparticles inside ordered mesoporous silica using ion-exchange reaction

Article Abstract:

A method of preparing CdS nanoparticles inside MCM-41a hexagonal array of one-dimensional channels of uniform mesopores is demonstrated. Using the unique interfacial properties of selectivity functionalized ordered mesoporous materials in the method to deliver cadmium ions inside the mesopores of MCM-41 via an ion exchange reaction were found minimizing uncontrolled precipitation reactions of cadmium ions outside the mesopores.

Electric properties, Ions, Sulfur, Sulphur

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Cadmium ion adsorption on carboxyl-terminated iron oxide beads

Article Abstract:

The affinity of Cd(super 2+) toward carboxyl-terminated iron oxide beads (C-TIOB, Sigma) suspended in aqueous solutions is investigated. The anodic stripping voltammetry is used as a function for this purpose, which provides a measure of the amount of Cd(power 2+) adsorbed on C-TIOB.

Usage, Composition, Ferric oxide, Voltammetry

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Synthesis and characterization of CdS nanoclusters in a quaternary microemulsion: the role of the cosurfactant

Article Abstract:

A novel synthetic medium is exploited, consisting of a quaternary CTAB/n-pentanol/n-hexane/water microemulsion. Nanoparticles are then characterized by using UV-vis and photoluminescence spectroscopy, High-Resolution Transmission Electron Microscopy, and Raman spectroscopy.

Observations, Photoluminescence

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