FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2901590509> ?p ?o ?g. }

• W2901590509 endingPage "280" @default.
• W2901590509 startingPage "272" @default.
• W2901590509 abstract "The carbon quantum dots termined with amine groups (CQDs-NH2) were synthesized in one-pot hydrothermal method with citric acid as carbon source and branched polyethylenimine (BPEI) as passive agent, which was then covalently linked to 1, 4, 7, 10-tetraazacyclononane (DOTA) framework to yield CQDs-DOTA. The CQDs-DOTA provide excellent ligand scaffolds for the chelation of lanthanide ions, yielding the related complexes CQDs-DOTA-Ln (Ln = Eu, Tb, Yb and Gd). The successful preparation of CQDs-DOTA-Ln was validated by TEM, XRD, XPS, and FT-IR spectroscopy. The CQDs-DOTA-Ln (Ln = Eu, Tb and Yb) exhibited the characteristic emissions of related lanthanide ions, indicating the CQDs could sensitize the luminescence of lanthanide ions. Besides, the CQDs-DOTA-Gd could serve as an excellent T1-weighted MR imaging probe due to the chelation of paramagnetic Gd (III) ions and good hydrophilicity. The cytotoxicity of CQDs-DOTA-Ln was evaluated through MTT assay upon HeLa cells. The images from fluorescence microscopy further verified their applications in bioimaging in vitro. Due to the good biocompatibility, low toxicity, and high contrast efficiency, the CQDs-DOTA-Ln with Vis/NIR fluorescence and MR multi-modal imaging performance could be used as potential contrast agents for clinic applications." @default.
• W2901590509 created "2018-11-29" @default.
• W2901590509 creator A5001264520 @default.
• W2901590509 creator A5014159480 @default.
• W2901590509 creator A5051676047 @default.
• W2901590509 creator A5058677303 @default.
• W2901590509 creator A5061873699 @default.
• W2901590509 creator A5064727103 @default.
• W2901590509 creator A5073531557 @default.
• W2901590509 date "2019-03-01" @default.
• W2901590509 modified "2023-10-06" @default.
• W2901590509 title "Ln(III) chelates-functionalized carbon quantum dots: Synthesis, optical studies and multimodal bioimaging applications" @default.
• W2901590509 cites W1885286124 @default.
• W2901590509 cites W1923330834 @default.
• W2901590509 cites W1933180111 @default.
• W2901590509 cites W1971837812 @default.
• W2901590509 cites W1976554208 @default.
• W2901590509 cites W1982651649 @default.
• W2901590509 cites W2009509812 @default.
• W2901590509 cites W2012492137 @default.
• W2901590509 cites W2013497500 @default.
• W2901590509 cites W2018414734 @default.
• W2901590509 cites W2030448678 @default.
• W2901590509 cites W2038779463 @default.
• W2901590509 cites W2042386546 @default.
• W2901590509 cites W2045807038 @default.
• W2901590509 cites W2047816702 @default.
• W2901590509 cites W2080600376 @default.
• W2901590509 cites W2098968611 @default.
• W2901590509 cites W2103654057 @default.
• W2901590509 cites W2112600665 @default.
• W2901590509 cites W2136693699 @default.
• W2901590509 cites W2139622469 @default.
• W2901590509 cites W2169336018 @default.
• W2901590509 cites W2226753360 @default.
• W2901590509 cites W2262193673 @default.
• W2901590509 cites W2288724129 @default.
• W2901590509 cites W2513844403 @default.
• W2901590509 cites W2752509034 @default.
• W2901590509 cites W2764226770 @default.
• W2901590509 cites W2770884046 @default.
• W2901590509 cites W2790373421 @default.
• W2901590509 cites W2805646438 @default.
• W2901590509 cites W2807819023 @default.
• W2901590509 cites W2885192103 @default.
• W2901590509 doi "https://doi.org/10.1016/j.colsurfb.2018.11.054" @default.
• W2901590509 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30551014" @default.
• W2901590509 hasPublicationYear "2019" @default.
• W2901590509 type Work @default.
• W2901590509 sameAs 2901590509 @default.
• W2901590509 citedByCount "34" @default.
• W2901590509 countsByYear W29015905092019 @default.
• W2901590509 countsByYear W29015905092020 @default.
• W2901590509 countsByYear W29015905092021 @default.
• W2901590509 countsByYear W29015905092022 @default.
• W2901590509 countsByYear W29015905092023 @default.
• W2901590509 crossrefType "journal-article" @default.
• W2901590509 hasAuthorship W2901590509A5001264520 @default.
• W2901590509 hasAuthorship W2901590509A5014159480 @default.
• W2901590509 hasAuthorship W2901590509A5051676047 @default.
• W2901590509 hasAuthorship W2901590509A5058677303 @default.
• W2901590509 hasAuthorship W2901590509A5061873699 @default.
• W2901590509 hasAuthorship W2901590509A5064727103 @default.
• W2901590509 hasAuthorship W2901590509A5073531557 @default.
• W2901590509 hasConcept C104317684 @default.
• W2901590509 hasConcept C121332964 @default.
• W2901590509 hasConcept C13965031 @default.
• W2901590509 hasConcept C145148216 @default.
• W2901590509 hasConcept C178790620 @default.
• W2901590509 hasConcept C179104552 @default.
• W2901590509 hasConcept C185592680 @default.
• W2901590509 hasConcept C192562407 @default.
• W2901590509 hasConcept C197404232 @default.
• W2901590509 hasConcept C201770740 @default.
• W2901590509 hasConcept C2775925850 @default.
• W2901590509 hasConcept C2777230088 @default.
• W2901590509 hasConcept C2778978742 @default.
• W2901590509 hasConcept C2779931791 @default.
• W2901590509 hasConcept C54009773 @default.
• W2901590509 hasConcept C55493867 @default.
• W2901590509 hasConcept C557651011 @default.
• W2901590509 hasConcept C62520636 @default.
• W2901590509 hasConcept C91881484 @default.
• W2901590509 hasConceptScore W2901590509C104317684 @default.
• W2901590509 hasConceptScore W2901590509C121332964 @default.
• W2901590509 hasConceptScore W2901590509C13965031 @default.
• W2901590509 hasConceptScore W2901590509C145148216 @default.
• W2901590509 hasConceptScore W2901590509C178790620 @default.
• W2901590509 hasConceptScore W2901590509C179104552 @default.
• W2901590509 hasConceptScore W2901590509C185592680 @default.
• W2901590509 hasConceptScore W2901590509C192562407 @default.
• W2901590509 hasConceptScore W2901590509C197404232 @default.
• W2901590509 hasConceptScore W2901590509C201770740 @default.
• W2901590509 hasConceptScore W2901590509C2775925850 @default.
• W2901590509 hasConceptScore W2901590509C2777230088 @default.
• W2901590509 hasConceptScore W2901590509C2778978742 @default.
• W2901590509 hasConceptScore W2901590509C2779931791 @default.
• W2901590509 hasConceptScore W2901590509C54009773 @default.

• next