Synthesis of Water-Dispersible Fluorescent, Radio-Opaque, and Paramagnetic CdS:Mn/ZnS Quantum Dots: A Multifunctional Probe for Bioimaging

Citations Over TimeTop 1% of 2005 papers

Abstract

Ultra-small (3.1 nm) multifunctional CdS:Mn/ZnS core-shell semiconductor quantum dots (Qdots), which possess fluorescent, radio-opacity, and paramagnetic properties, have been shown here. To demonstrate in vivo bioimaging capability, a rat was administered endovascularly with Qdots conjugated with a TAT peptide. The labeling efficacy of these Qdots was demonstrated on the basis of the histological analysis of the microtome sliced brain tissue, clearly showing that TAT-conjugated Qdots stained brain blood vessels.

Related Papers

• → Absorption measurements demonstrating the importance of Δn=0 transitions in the opacity of iron(1992)152 cited
• → Replicating the Z iron opacity experiments on the NIF(2017)32 cited
• → The Quantitative Measurement of the Opacity of Aesthetic Dental Filling Materials(1979)34 cited
• → Opacity calculations for aluminum, hydrogen, and gold using FLYCHK with improved free-free opacity formalism(2023)2 cited