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Europium Oxide Nanopowder
Eu2O3 Nanoparticles (nm)
1308-96-9

Product
Product Code
Order or Specifications
99.9% Europium Oxide (powder)
EU-MITE-AP
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99.9% Europium Oxide (dispersion)
EU-MITE-AD
Contact American Elements
99.9% Europium Oxide
EU-MITE-O
Contact American Elements

EU-MITE powders and dispersions are inorganic europium-oxide nanoparticles. EU-MITE-A products are uncoated and hydrophilic. EU-MITE-O products are coated with an organic silane (1-4%) and are hydrophobic. Particles are available in the size range of 10-200 nm. They are also available as a nanofluid through the AE Nanofluid production group. Nanofluids are generally defined as suspended nanoparticles in solution either using surfactant or surface charge technology. Nanofluid dispersion and coating selection technical guidance is also available. Other nanostructures include nanorods, nanowhiskers, nanohorns, nanopyramids and other nanocomposites. Surface functionalized nanoparticles allow for the particles to be preferentially adsorbed at the surface interface using chemically bound polymers. Development research is underway in Nano Electronics and Photonics materials, such as MEMS and NEMS, Bio Nano Materials, such as Biomarkers, Bio Diagnostics & Bio Sensors, and Related Nano Materials, for use in Polymers, Textiles, Fuel Cell Layers, Composites and Solar Energy materials. Nanopowders are analyzed for chemical composition by ICP, particle size distribution (PSD) by laser diffraction, and for Specific Surface Area (SSA) by BET multi-point correlation techniques. Novel nanotechnology applications also include Quantum Dots. High surface areas can also be achieved using solutions and using thin film by sputtering targets and evaporation technology using pellets, rod and foil. For technical, research and safety information for EU-MITE or for more information on nanotechnology, please contact our customer service department .

Europium is a Block F, Group 3, Period 6 element. The electronic configuration is [Xe]4f76s2. In its elemental form europium's CAS number is 7440-53-1. The europium atom has a radius of 199.5.pm and it's Van der Waals radius is unknown. Europium is utilized primarily for its unique luminescent behavior. Europium is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder.

Formula CAS No. Appearance Molecular Weight Density Melting Point Boiling Point Solubility Stability
Eu2O3 1308-96-9 White 351.92 7400 kg/m³ 2350 °C   Insoluble in water, moderately soluble in strong mineral acids Slightly hygroscopic
PRODUCT CATALOG Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc.
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Recent Research & Development for Nanoparticles

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  • The formation of nanoscale structures in soluble phosphosilicate glasses for biomedical applications: MD simulations. Faraday Discuss. 2007;136:45-55; discussion 107-23.


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  • Novel Arylhydrazone-Conjugated Gold Nanoparticles with DNA-Cleaving Ability: The First DNA-Nicking Nanomaterial. Bioconjug Chem. 2007 Oct 23; [Epub ahead of print]


  • Stability and Adsorption Properties of Electrostatic Complexes: Design of Hybrid Nanostructures for Coating Applications. Langmuir. 2007 Oct 20; [Epub ahead of print]


  • Use of the Interparticle i-Motif for the Controlled Assembly of Gold Nanoparticles. Langmuir. 2007 Oct 19; [Epub ahead of print]


  • Surface-potential heterogeneity of reacted calcite and rhodochrosite. Environ Sci Technol. 2007 Sep 15;41(18):6491-7.


  • Controlled Bioactive Nanostructures from Self-Assembly of Peptide Building Blocks. Angew Chem Int Ed Engl. 2007 Oct 19; [Epub ahead of print] No abstract available.


  • Nanostructure analysis using spatially modulated illumination microscopy. Nat Protoc. 2007;2(10):2640-6.


  • Deposition of controlled thickness ultrathin SnO2:Sb films by spin-coating.
    J Nanosci Nanotechnol. 2006 Dec;6(12):3849-53.


  • Self-assembly of tin oxide nanoparticles: localized percolating network formation in polymer matrix.
    Langmuir. 2006 Oct 24;22(22):9260-3.]


  • Control of the electrical conductivity of composites of antimony doped tin oxide (ATO) nanoparticles and acrylate by grafting of 3-methacryloxypropyltrimethoxysilane (MPS).
    J Colloid Interface Sci. 2006 Dec 15;304(2):394-401. Epub 2006 Sep 7.


  • Ultrafast electron transfer between molecule adsorbate and antimony doped tin oxide (ATO) nanoparticles.
    J Phys Chem B Condens Matter Mater Surf Interfaces Biophys. 2005 Apr 21;109(15):7095-102.


  • Nanoscale zinc antimonides: synthesis and phase stability.
    Inorg Chem. 2006 Feb 20;45(4):1693-7.


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    J Colloid Interface Sci. 2004 Dec 15;280(2):387-99.


  • Nonlinear responses of electronic-excitation-induced phase transformations in GaSb nanoparticles.
    Phys Rev Lett. 2004 Apr 2;92(13):135501. Epub 2004 Mar 29.


  • Surface modification of oxidic nanoparticles using 3-methacryloxypropyltrimethoxysilane.
    J Colloid Interface Sci. 2004 Jan 1;269(1):109-16.


  • Sonochemical preparation of GaSb nanoparticles.
    Inorg Chem. 2002 Feb 25;41(4):637-9.


  • Ultrastructural changes in parasites induced by nanoparticle-bound pentamidine in a Leishmania major/mouse model.
    Parasite. 1997 Jun;4(2):133-9.

 

 

Recent Research & Development for Europium Oxide Nanopowder

  • ICP-MS as a novel detection system for quantitative element-tagged immunoassay of hidden peanut allergens in foods.
    Anal Bioanal Chem. 2007 Jan 16; [Epub ahead of print]

  • Use of luminescence probing for the study of the interaction of polytitanasiloxane with trivalent rare Earth ions.
    J Phys Chem B Condens Matter Mater Surf Interfaces Biophys. 2007 Jan 18;111(2):335-9.

  • Species and epitope specificity of two 65 kDa glutamate decarboxylase time-resolved fluorometric immunoassays.
    J Immunol Methods. 2006 Dec 14; [Epub ahead of print]

  • Ca(1.5)Eu(3)Sn(0.5)O(7): a calcium europium tin oxide with a novel structure.
    Acta Crystallogr C. 2007 Jan;63(Pt 1):i10-i12. Epub 2006 Dec 23.

  • Time-resolved fluoroimmunoassay for ractopamine in swine tissue.
    Anal Bioanal Chem. 2007 Jan 3; [Epub ahead of print]

  • Solvent effect on the luminescent properties of new europium and terbium nitrate complexes with 3,3,7,7-tetra[N-methyl-N-phenyl(acetamide)-2-oxymethyl]-5-oxanonane.
    Spectrochim Acta A Mol Biomol Spectrosc. 2006 Apr 19; [Epub ahead of print]

  • Synthesis of yttria-based crystalline and lamellar nanostructures and their formation mechanism.
    Small. 2005 Jan;1(1):112-21.

  • Selective circular oligonucleotide probes improve detection of point mutations in DNA.
    Chem Biodivers. 2004 Apr;1(4):609-25.
    Chemistry. 2006 Nov 13;13(5):1511-1521 [Epub ahead of print]

  • Sorption of cesium, cobalt and europium on low-rank coal and chitosan.
    Water Res. 2007 Feb;41(3):620-6. Epub 2006 Dec 22.

  • Time-resolved detection probe for homogeneous nucleic acid analyses in one-step format.
    Anal Biochem. 2007 Feb 1;361(1):126-31. Epub 2006 Dec 4.

 

 

 

 

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