Graphene Quantum Dots and Phthalocyanines Turn-OFF-ON Photoluminescence Nanosensor for ds-DNA

Supramolecular hybrids of graphene quantum dots (GQDs) and phthalocyanine (Pc) dyes were studied as turn-OFF-ON photoluminescence nanosensors for detection of ds-DNA. Pcs with four (Pc4) and eight (Pc8) positive charges were selected to interact with negatively charged GQDs. The photoluminescence of...

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Detalles Bibliográficos
Autores principales: Santiago, Ana M., Santos, Carla I. M., Lourenço, Leandro M. O., Mariz, Inês F. A., Tomé, João P. C., Maçôas, Ermelinda
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9182175/
https://www.ncbi.nlm.nih.gov/pubmed/35683746
http://dx.doi.org/10.3390/nano12111892

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9182175/
https://www.ncbi.nlm.nih.gov/pubmed/35683746
http://dx.doi.org/10.3390/nano12111892

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