Iron oxide nanoparticles based magnetic luminescent quantum dots (MQDs) synthesis and biomedical/biological applications: A review

2021 ◽  
Vol 118 ◽  
pp. 111545
Author(s):  
Ali Tufani ◽  
Anjum Qureshi ◽  
Javed H. Niazi
Keyword(s):  
Quantum Dots ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Biological Applications ◽  
Luminescent Quantum Dots

scholarly journals Compact Zwitterion-Coated Iron Oxide Nanoparticles for Biological Applications

Nano Letters ◽  
2011 ◽  
Vol 12 (1) ◽  
pp. 22-25 ◽  
Author(s):  
He Wei ◽  
Numpon Insin ◽  
Jungmin Lee ◽  
Hee-Sun Han ◽  
Jose M. Cordero ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Biological Applications

scholarly journals An automatable platform for genotoxicity testing of nanomaterials based on the fluorometric γ-H2AX assay reveals no genotoxicity of properly surface-shielded cadmium-based quantum dots

Nanoscale ◽  
2019 ◽  
Vol 11 (28) ◽  
pp. 13458-13468 ◽  
Author(s):  
D. Geißler ◽  
M. Wegmann ◽  
T. Jochum ◽  
V. Somma ◽  
M. Sowa ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Gold Nanoparticles ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Semiconductor Quantum Dots ◽  
Oxide Nanoparticles ◽  
Genotoxic Potential ◽  
Genotoxicity Testing

The genotoxic potential of citrate-stabilized gold nanoparticles, micellar encapsulated iron oxide nanoparticles, and cadmium-based semiconductor quantum dots with different shell compositions was tested using the automated microscope system AKLIDES.

Large-Scale, Facile Transfer of Oleic Acid-Stabilized Iron Oxide Nanoparticles to the Aqueous Phase for Biological Applications

Langmuir ◽  
2017 ◽  
Vol 33 (7) ◽  
pp. 1662-1669 ◽  
Author(s):  
Jing Cai ◽  
Yu Qing Miao ◽  
Bao Zhi Yu ◽  
Pei Ma ◽  
Li Li ◽  
...  
Keyword(s):  
Oleic Acid ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Aqueous Phase ◽  
Large Scale ◽  
Oxide Nanoparticles ◽  
Biological Applications

Mechanism towards Fluorescence of CdTe Quantum Dots Quenched by Magnetic Iron Oxide Nanoparticles

2014 ◽  
Vol 1053 ◽  
pp. 185-190
Author(s):  
Xing Hui Liu ◽  
Xiao Ming Yang
Keyword(s):  
Quantum Dots ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Thioglycolic Acid ◽  
Cdte Quantum Dots ◽  
Oxide Nanoparticles ◽  
Magnetic Iron Oxide Nanoparticles ◽  
Magnetic Iron Oxide ◽  
Cdte Qds ◽  
Quenching Process

In this study, fluorescence spectrum and UV-vis absorption spectrum were employed to explore the interactions between magnetic iron oxide nanoparticles modified by citric acid (CA-MION) and CdTe quantum dots modified by thioglycolic acid (TGA-CdTe QDs). Significantly, the mechanism was demonstrated as a dynamic quenching process based on energy transfer. Taken together, these results showed the decreased fluorescence intensity of CdTe QDs implied satisfactory linear relationship with various concentrations of CA-MION ranged from 0.15×10-3 mol·L-1 to 4.5×10-3 mol·L-1. Overall, this study has provided the potential for preparing multimagnetic-fluorescent nanocomposites and further developing quantitative detections of multi-analytes.

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