Water-Soluble CdTe/CdS Core/Shell Semiconductor Nanocrystals: How Their Optical Properties Depend on the Synthesis Methods

Water-Soluble CdTe/CdS Core/Shell Semiconductor Nanocrystals: How Their Optical Properties Depend on the Synthesis Methods

We conducted a comparative synthesis of water-soluble CdTe/CdS colloidal nanocrystalline semiconductors of the core/shell type. We prepared the CdS shell using two different methods: a one-pot approach and successive ionic layer adsorption and reaction (SILAR); in both cases, we used 3-mercaptopropi...

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Bibliographic Details
Main Authors: Brener R. C. Vale, Fernanda O. Silva, Melissa S. Carvalho, Ellen Raphael, Jefferson L. Ferrari, Marco A. Schiavon
Format: Article
Language:English
Published: MDPI AG 2016-10-01
Series:Crystals
Subjects:
core/shell
quantum dots
photoluminescence
strain effect
CdTe/CdS
Online Access:http://www.mdpi.com/2073-4352/6/10/133

Internet

http://www.mdpi.com/2073-4352/6/10/133

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