The quantum dot-FRET-based detection of vitamin B12 at a picomolar level

Herein we report the picomolar level detection of vitamin B12 (VB12) using orange-red emitting ligand-free Mn(2+)-doped ZnS quantum dots (QDs; λ(em) = 587 nm) in an aqueous dispersion. Sensing was achieved following the quenching of the luminescence of the Mn(2+)-doped ZnS QDs with an increasing con...

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Detalles Bibliográficos
Autores principales: Pramanik, Sabyasachi, Roy, Shilaj, Bhandari, Satyapriya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: RSC 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9417707/
https://www.ncbi.nlm.nih.gov/pubmed/36132751
http://dx.doi.org/10.1039/d0na00540a

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9417707/
https://www.ncbi.nlm.nih.gov/pubmed/36132751
http://dx.doi.org/10.1039/d0na00540a

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