CdTe/CdS clusters with "core-shell" structure in colloids and films: the path of formation and thermal breakup

Article Abstract:

Research is presented demonstrating a mechanistic path for the core-shell formation and thermal breakup of strongly fluorescing CdTe/CdS transparent films and colloids. Data is gathered from FTIR, micro-Raman, XPS, XRD, fluorescence and optical absorption.

Observations, Thin films, Chemistry, Physical and theoretical, Physical chemistry, Raman spectroscopy, Organometallic compounds

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Adjustment of the band gap energies of biostabilized CdS nanoparticles by application of statistical design of experiments

Article Abstract:

The colloidal synthesis of biostabilized CdS colloids are presented and an application of the Statistical Design of Experiments (DoE) to the adjustment of their sizes are given. The dependency of the stabilizer's charge on the pH leads to different bond situations on the surface of the CdS nanoparticles that results in different stabilization properties.

Science & research, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Chemical preparations, not elsewhere classified, Colloids, Colloids & Related Products, Nanotechnology, Chemical synthesis, Properties

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Colloidal synthesis and electroluminescence properties of nanoporous Mn(super 2)ZnS films

Article Abstract:

Research is presented describing the electroluminescence properties of nanoporous Mn(super-2)ZnS films resulting from exposure to Cd(super-2+).

Electroluminescence, Porous materials

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