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While carbon dots (C‐dots) have been extensively investigated pertaining to their fluorescent, phosphorescent, electrochemiluminescent, optoelectronic, and catalytic features, their inherent chemical exchange saturation transfer magnetic resonance imaging (CEST MRI) properties are unknown. By virtue of their hydrophilicity and abundant exchangeable protons of hydroxyl, amine, and amide anchored on...
Metallfreie Kohlenstoffpunkte (C‐dots) sind einsetzbar als Kontrastmittel für die Magnetresonanztomographie (Magnetic Resonance Imaging, MRI) mittels Sättigungstransfers durch chemischen Austausch (Chemical Exchange Saturation Transfer, CEST), wie G. Liu et al. in ihrer Zuschrift auf S. 9976 ff. schildern. Kohlenstoffpunkte wurden durch Liposomen‐vermittelte Endocytose in Zellen aufgenommen, und MRI...
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