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Porphin-Based Carbon Dots for “Turn Off–On” Phosphate Sensing and Cell Imaging

Porphin-based carbon dots (denoted as PCDs) are prepared through a one-step hydrothermal method by using meso-tetra (4-carboxyphenyl) porphin (TCPP), citric acid, and ethanediamine as precursor. PCDs give rise to the optimal photoluminescence at λ(ex)/λ(em) = 375/645 nm, exhibit an excitation-indepe...

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Detalles Bibliográficos
Autores principales:	Wu, Jing, Wang, Wenjing, Wang, Zonghua
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2020
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7075202/ https://www.ncbi.nlm.nih.gov/pubmed/32075049 http://dx.doi.org/10.3390/nano10020326

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