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Tuning the size and composition of manganese oxide nanoparticles through varying temperature ramp and aging time
Manganese oxide (MnO) nanoparticles (NPs) can serve as robust pH-sensitive contrast agents for magnetic resonance imaging (MRI) due to Mn(2+) release at low pH, which generates a ~30 fold change in T(1) relaxivity. Strategies to control NP size, composition, and Mn(2+) dissolution rates are essentia...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7500698/ https://www.ncbi.nlm.nih.gov/pubmed/32946514 http://dx.doi.org/10.1371/journal.pone.0239034 |