A Novel Solventothermal Synthetic Route to Nanocrystalline CdE (E = S, Se, Te) and Morphological Control
Source abstract
Abstract
A novel solventothermal route to group II−VI nanocrystalline CdE (E = S Se, Te) semiconductors has been successfully developed. The reaction can be expressed as CdC2O4 + E CdE + 2CO2↑. As-prepared CdE powders in polyamines such as ethylenediamine, diethylenetriamine, and triethylenetetraamine display rodlike morphology with diameters of 20−50 nm and lengths up to several microns. The morphology of CdE powders in the present method can be controlled by choosing different solvents. The CdS nanorods synthesized in polyamines display different optical properties from the disklike CdS particles synthesized in pyridine.
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Research context
OpenAlex topics: Quantum Dots Synthesis And Properties · Chalcogenide Semiconductor Thin Films · Copper-based nanomaterials and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Structure Research Laboratory and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China
References (27)
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