Ammonium Pyrrolidine Dithiocarbamate-Modified CdTe/CdS Quantum Dots as a Turn-on Fluorescent Sensor for Detection of Trace Cadmium Ions

In this work, ammonium pyrrolidine dithiocarbamate (APDC) was used as a surface etchant to modify CdTe/CdS core-shell quantum dots (QDs). The APDC etchant combines with the cadmium ions (Cd(2+)) on the surface of the QDs, resulting in the formation of surface holes. The formation of these holes chan...

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Detalles Bibliográficos
Autores principales: Yin, Yuan, Yang, Qingliang, Liu, Gang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6982945/
https://www.ncbi.nlm.nih.gov/pubmed/31935902
http://dx.doi.org/10.3390/s20010312

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6982945/
https://www.ncbi.nlm.nih.gov/pubmed/31935902
http://dx.doi.org/10.3390/s20010312

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