» Articles » PMID: 20357905

Synthesis and Bio-functionalization of Multifunctional Magnetic Fe(3)O(4)@Y(2)O(3):Eu Nanocomposites

Overview
Journal J Mater Chem
Date 2010 Apr 2
PMID 20357905
Citations 8
Authors
Affiliations
Soon will be listed here.
Abstract

A facile homogenous precipitation method has been developed for the synthesis of multifunctional, magnetic, luminescent nanocomposites with Fe(3)O(4) nanoparticles as the core and europium-doped yttrium oxide (Y(2)O(3):Eu) as the shell. The nanocomposites showed both super-paramagnetic behavior and unique europium fluorescence properties with high emission intensity. Their surface has been modified with a bifunctional ligand, p-aminobenzoic acid (PABA), and further biofunctionalized with biotin; the nanocomposites showed specific targeting for avidin-coupled polystyrene beads.

Citing Articles

Magnetism and Afterglow United: Synthesis of Novel Double Core-Shell Eu -Doped Bifunctional Nanoparticles.

Terraschke H, Franzreb M, Wickleder C Chemistry. 2020; 26(30):6833-6838.

PMID: 31922631 PMC: 7318628. DOI: 10.1002/chem.201904551.


Synthesis of porous GdF:Er,Yb-COOH core-shell structured bi-functional nanoparticles for drug delivery.

Peng H, Jundai O, Wen J, Peng Y IET Nanobiotechnol. 2017; 11(8):1052-1058.

PMID: 29155407 PMC: 8676081. DOI: 10.1049/iet-nbt.2016.0209.


Fe Doped CdTeS Magnetic Quantum Dots for Bioimaging.

Saha A, Sharma P, Sohn H, Ghosh S, Das R, Hebard A J Mater Chem B. 2014; 1(45):6312-6320.

PMID: 24634776 PMC: 3947824. DOI: 10.1039/C3TB20859A.


Synthesis and Characterization of Fe(10)BO3/Fe3O4/SiO2 and GdFeO3/Fe3O4/SiO2: Nanocomposites of Biofunctional Materials.

Gao S, Liu X, Xu T, Ma X, Shen Z, Wu A ChemistryOpen. 2014; 2(3):88-92.

PMID: 24551544 PMC: 3703812. DOI: 10.1002/open.201300007.


Plasmonic enhanced emissions from cubic NaYF(4):Yb: Er/Tm nanophosphors.

Sudheendra L, Ortalan V, Dey S, Browning N, Kennedy I Chem Mater. 2011; 23(11):2987-2993.

PMID: 21709812 PMC: 3119558. DOI: 10.1021/cm2006814.


References
1.
Yoon T, Yu K, Kim E, Kim J, Kim B, Yun S . Specific targeting, cell sorting, and bioimaging with smart magnetic silica core-shell nanomaterials. Small. 2006; 2(2):209-15. DOI: 10.1002/smll.200500360. View

2.
Son A, Dhirapong A, Dosev D, Kennedy I, Weiss R, Hristova K . Rapid and quantitative DNA analysis of genetic mutations for polycystic kidney disease (PKD) using magnetic/luminescent nanoparticles. Anal Bioanal Chem. 2008; 390(7):1829-35. DOI: 10.1007/s00216-008-1892-4. View

3.
Bertorelle F, Wilhelm C, Roger J, Gazeau F, Menager C, Cabuil V . Fluorescence-modified superparamagnetic nanoparticles: intracellular uptake and use in cellular imaging. Langmuir. 2006; 22(12):5385-91. DOI: 10.1021/la052710u. View

4.
Veiseh O, Sun C, Gunn J, Kohler N, Gabikian P, Lee D . Optical and MRI multifunctional nanoprobe for targeting gliomas. Nano Lett. 2005; 5(6):1003-8. DOI: 10.1021/nl0502569. View

5.
Yoon T, Kim J, Kim B, Yu K, Cho M, Lee J . Multifunctional nanoparticles possessing a "magnetic motor effect" for drug or gene delivery. Angew Chem Int Ed Engl. 2005; 44(7):1068-1071. DOI: 10.1002/anie.200461910. View