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Neodymium Oxide Nanopowder
Nd2O3 Nanoparticles (nm)
1313-97-9

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

ND-MITE powders and dispersions are inorganic neodymium-oxide nanoparticles. ND-MITE-A products are uncoated and hydrophilic. ND-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 ND-MITE or for more information on nanotechnology, please contact our customer service department .

Neodymium is a Block F, Group 3, Period 6 element. The electronic configuration is [Xe]4f46s2. In its elemental form neodymium's CAS number is 7440-00-8. The neodymium atom has a radius of 181.4.pm and it's Van der Waals radius is 181.pm. Neodymium is the most abundant of the rare earths after cerium and lanthanum. Neodymium 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. Primary applications include lasers, glass coloring and tinting, dielectrics and, most importantly, as the fundamental basis for neodymium-iron-boron permanent magnets. Neodymium has a strong absorption band centered at 580 nm, which is very close to the human eye's maximum level of sensitivity making it useful in protective lenses for welding goggles. It is also used in CRT displays to enhance contrast between reds and greens and highly valued in glass manufacturing for its attractive purple coloring. Neodymium is included in many formulations of barium titanate, used as dielectric coatings and in multi-layer capacitors essential to electronic equipment.

Formula CAS No. Appearance Molecular Weight Density Melting Point Boiling Point Solubility Stability
Nd2O3 1313-97-9 Light purple 336.48 7240 kg/m³ 2320 °C   Soluble in water, moderately soluble in strong mineral acids Highly 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 Neodymium Oxide Nanopowder

  • 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.

  • Magnetic characterization of superparamagnetic nanoparticles pulled through model membranes.
    Biomagn Res Technol. 2007 Jan 4;5(1):1 [Epub ahead of print]

  • Potential interference of small neodymium magnets with cardiac pacemakers and implantable cardioverter-defibrillators.
    Heart Rhythm. 2007 Jan;4(1):1-4. Epub 2006 Sep 16.

  • Malignant glaucoma after phacoemulsification: Treatment with diode laser cyclophotocoagulation.
    J Cataract Refract Surg. 2007 Jan;33(1):130-2.

  • Outcome of posterior capsulotomy in late capsular block syndrome with posterior capsular opacification.
    Clin Experiment Ophthalmol. 2006 Dec;34(9):866-9.

  • Optical absorption and NMR spectroscopic studies on paramagnetic neodymium(III) complexes with beta-diketone and heterocyclic amines The environment effect on 4f-4f hypersensitive transitions.
    Spectrochim Acta A Mol Biomol Spectrosc. 2006 Oct 13; [Epub ahead of print]

  • Barium induced modulation of NIR emission in a neodymium cryptate complex.
    Chem Commun (Camb). 2006 Dec 28;(48):5048-50. Epub 2006 Oct 12.

  • Sensitized near-infrared lanthanide luminescence from Nd(III)- and Yb(III)-based cyclen-ruthenium coordination conjugates.
    Inorg Chem. 2006 Dec 11;45(25):10040-2.

  • Hyperopic shift in refraction associated with implantation of the single-piece Collamer intraocular lens.
    J Cataract Refract Surg. 2006 Dec;32(12):2110-2.

  • Cumulative neodymium:YAG laser rates after bag-in-the-lens and lens-in-the-bag intraocular lens implantation: comparative study.
    J Cataract Refract Surg. 2006 Dec;32(12):2085-90.

 

 

 

 

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