American Elements
Selenium Oxide Powder
SeO2
7446-08-4
Product
Product Code
Order or Specifications
99% Selenium Oxide Powder
SE-OX-02-P
 Contact American Elements
99.9% Selenium Oxide Powder
SE-OX-03-P
 Contact American Elements
99.99% Selenium Oxide Powder
SE-OX-04-P
 Contact American Elements
99.999% Selenium Oxide Powder
SE-OX-05-P
 Contact American Elements
American Elements specializes in producing high purity Selenium Oxide Powder with the smallest possible average grain sizes for use in preparation of pressed and bonded sputtering targets and in Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles (See also Nanotechnology Information and Quantum Dots) also produce very high surface areas. Our standard Powder particle sizes average in the range of - 325 mesh, - 100 mesh, 10-50 microns and submicron (< 1 micron). We can also provide many materials in the nanoscale range. We also produce Selenium Oxide as pellets, pieces, tablets, and sputtering target. Oxide compounds are not conductive to electricity. See research below. Other shapes are available by request.

Selenium is a Block P, Group 16, Period 4 element. The electronic configuration is [Ar] 3d10 4s2 4p4. In its elemental form selenium's CAS number is 7782-49-2. The selenium atom has a radius of 116.pm and it's Van der Waals radius is 190.pm.

Formula CAS No. Appearance Molecular Weight
SeO2 7446-08-4 White Crystals 110.96
CATALOGUE PRODUIT
News
 Submicroniques et nanopoudres Tolling Ultra haute pureté Sputtering Public Crystal Growth Rod, Plate, poudre, etc.
© 2001-2007. American Elements U.S. Rest une marque déposée. Tous droits réservés.
Ce site Web et toutes les pages, des dessins, des concepts, des logos, des schémas de couleurs et présentes sont
Les droits de propriété des droits d'auteur et la propriété intellectuelle des éléments américains.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Recent Research & Development for Selenium Oxide

  • Medical geology in tropical countries with special reference to Sri Lanka.
    Environ Geochem Health. 2007 Jan 26; [Epub ahead of print]

  • Antioxidant treatment for amyotrophic lateral sclerosis / motor neuron disease.
    Cochrane Database Syst Rev. 2007 Jan 24;(1):CD002829.

  • Contaminants in Lesser and Greater Scaup Staging on the Lower Great Lakes.
    Arch Environ Contam Toxicol. 2007 Jan 25; [Epub ahead of print]

  • Lewis acid catalyzed ring-opening reactions of methylenecyclopropanes with diphenylphosphine oxide in the presence of sulfur or selenium.
    Org Biomol Chem. 2007 Feb 7;5(3):438-40. Epub 2006 Dec 14.

  • Selenium status in Southern Tasmania.
    Eur J Clin Nutr. 2007 Jan 24; [Epub ahead of print]

  • Supplementation with vitamins C, E, beta-carotene and selenium has no effect on anti-oxidant status and immune responses in allergic adults: a randomized controlled trial.
    Clin Exp Allergy. 2007 Feb;37(2):180-7.

  • Neuronal and ependymal expression of selenoprotein P in the human brain.
    J Neural Transm. 2007 Jan 25; [Epub ahead of print]

  • Seasonal fluctuations of selenium and sulfur accumulation in selenium hyperaccumulators and related nonaccumulators.
    New Phytol. 2007;173(3):517-25.

  • An unusual myopathy: Speckled muscle fibers due to enlarged mitochondria.
    Muscle Nerve. 2007 Jan 22; [Epub ahead of print]

  • Enhanced tight junction function in human breast cancer cells by antioxidant, selenium and polyunsaturated lipid.
    J Cell Biochem. 2007 Jan 22; [Epub ahead of print]

 

 

 

 

American Elements Products can also be sourced at these sites:
 
 
 
electronics-ee.com