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Nanyang Technological University

Synthesis of Cd-free InP/ZnS Quantum Dots Suitable for Biomedical Applications

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13.6K Views

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10:56 min

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February 6th, 2016

DOI :

10.3791/53684-v

February 6th, 2016

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Matthew A. Ellis¹, Giovanna Grandinetti², Katye M. Fichter¹

¹Department of Chemistry, Missouri State University, ²Center for Molecular Microscopy, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research

Podsumowanie

In this protocol, the synthesis of Cd-free InP/ZnS quantum dots (QDs) is detailed. InP-based QDs are gaining popularity due to the toxicity of Cd²⁺ ions that may be released through nanoparticle degradation. After synthesis, QDs are solubilized in water using an amphiphilic polymer for use in biomedical applications.

Przeglądaj więcej filmów

InP ZnS Quantum Dots

Biomedical Applications

Quantum Dot Synthesis

High Quality Quantum Dots

Water soluble Quantum Dots

Indium Chloride

Rozdziały w tym wideo

0:05

Title

0:38

Synthesis of Indium Phosphate (InP) Quantum Dot Cores

2:51

Synthesis of Zinc Sulfide (ZnS) Quantum Dot Shells

6:08

Water Solubilization of InP/ZnS Quantum Dots Using an Amphiphilic Polymer

9:00

Results: Analysis of InP/ZnS Quantum Dots

10:18

Conclusion

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