Europium Hydride is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Hydride compounds are used often used as portable sources of hydrogen gas.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Europium is a Block F, Group 3, Period 6 element. The number of electrons in each of Europium's shells is 2, 8, 18, 25, 8, 2 and its electronic configuration is [Xe]4f7 6s2. 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 moderately toxic. 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. Excitation of the Europium atom by absorption of ultra violet radiation can result in specific energy level transitions within the atom creating an emission of visible radiation.In energy efficient fluorescent lighting, Europium provides not only the necessary red, but also the blue. Several commercial blue phosphors are based on Europium. Europium was named after the continent of Europe. See Europium research below.
Hydrogen is a Block S, Group 1, Period 1 element. The electronic configuration is 1s1. In its elemental form hydrogen's CAS number is 1333-74-0. The hydrogen atom has a radius of 37.3.pm and it's Van der Waals radius is 120.pm. Hydrogen is highly flammable. Hydrogen was discovered by Sir Henry Cavendish in 1766.
PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.
Sensitization of Lanthanoid Luminescence by Organic and Inorganic Ligands in Lanthanoid-Organic-Polyoxometalates.
Ritchie C, Baslon V, Moore EG, Reber C, Boskovic C.
Inorg Chem. 2011 Dec 23. [Epub ahead of print]
PMID:
22220495
[PubMed - as supplied by publisher]
Di-?-benzoato-?O,O':O';?O:O,O'-bis[aqua-bis-(benzoato-?O,O')(dimethylformamide-?O)europium(III)].
Wang Z, Zhou X.
Acta Crystallogr Sect E Struct Rep Online. 2011 Nov 1;67(Pt 11):m1579-80. Epub 2011 Oct 22.
PMID:
22219814
[PubMed - in process]
Silver Nanoparticle-Enhanced Chemiluminescence Method for Determining Naproxen Based on Europium(III)-Sensitized Ce(IV)-Na(2)S (2)O (4) Reaction.
Kamruzzaman M, Alam AM, Kim KM, Lee SH, Kim YH, Kim SH.
J Fluoresc. 2012 Jan 4. [Epub ahead of print]
PMID:
22215565
[PubMed - as supplied by publisher]
Effects of crystallization and dopant concentration on the emission behavior of TiO2:Eu nanophosphors.
Pal M, Pal U, Gracia Y Jimenez JM, Perez-Rodriguez F.
Nanoscale Res Lett. 2012 Jan 3;7(1):1. [Epub ahead of print]
PMID:
22214494
[PubMed - as supplied by publisher]
Influence of Catalyses on the Preparation of YVO(4):Eu (3+) Phosphors by the Sol-gel Methodology.
Saltarelli M, Luz PP, Matos MG, de Faria EH, Ciuffi KJ, Calefi PS, Rocha LA, Nassar EJ.
J Fluoresc. 2011 Dec 30. [Epub ahead of print]
PMID:
22205247
[PubMed - as supplied by publisher]
Selected Trace Elements in the Sacramento River, California: Occurrence and Distribution.
Taylor HE, Antweiler RC, Roth DA, Alpers CN, Dileanis P.
Arch Environ Contam Toxicol. 2011 Dec 23. [Epub ahead of print]
PMID:
22193863
[PubMed - as supplied by publisher]
A Sensitive, Homogeneous, and High-Throughput Assay for Lysine-Specific Histone Demethylases at the H3K4 Site.
Wang C, Caron M, Burdick D, Kang Z, Auld D, Hill WA, Padrós J, Zhang JH.
Assay Drug Dev Technol. 2011 Dec 22. [Epub ahead of print]
PMID:
22192306
[PubMed - as supplied by publisher]
Modelling and optimisation of preparative chromatographic purification of europium.
Ojala F, Max-Hansen M, Kifle D, Borg N, Nilsson B.
J Chromatogr A. 2012 Jan 13;1220:21-5. Epub 2011 Nov 23.
PMID:
22189296
[PubMed - in process]
Site-specific DOTA/europium-labeling of recombinant human relaxin-3 for receptor-ligand interaction studies.
Zhang WJ, Luo X, Liu YL, Shao XX, Wade JD, Bathgate RA, Guo ZY.
Amino Acids. 2011 Dec 21. [Epub ahead of print]
PMID:
22187146
[PubMed - as supplied by publisher]
Building large supramolecular nanocapsules with europium cations.
Hamacek J, Poggiali D, Zebret S, Aroussi BE, Schneider MW, Mastalerz M.
Chem Commun (Camb). 2011 Dec 19. [Epub ahead of print]
PMID:
22179299
[PubMed - as supplied by publisher]
Circularly Polarized Lanthanide Luminescence from Langmuir-Blodgett Films Formed from Optically Active and Amphiphilic Eu(III) -Based Self-Assembly Complexes.
Kitchen JA, Barry DE, Mercs L, Albrecht M, Peacock RD, Gunnlaugsson T.
Angew Chem Int Ed Engl. 2011 Dec 7. doi: 10.1002/anie.201106863. [Epub ahead of print]
PMID:
22162422
[PubMed - as supplied by publisher]
Enhancement of the Luminescence Efficiency of Europium(III) Tris(?-diketonato) Complex in Organic Media by Quaternary Ammonium Salts with Anionic Ligands.
Katano H, Uematsu K, Tsukatani T.
Anal Sci. 2011;27(12):1249.
PMID:
22156255
[PubMed - in process]
High-pressure phase transition and thermoelastic properties of europium chalcogenides.
Gupta DC, Singh KC.
J Mol Model. 2011 Nov 26. [Epub ahead of print]
PMID:
22146983
[PubMed - as supplied by publisher]
Spectrofluorimetric study of the interaction between europium(III) and moxifloxacin in micellar solution and its analytical application.
Kamruzzaman M, Alam AM, Lee SH, Ragupathy D, Kim YH, Park SR, Kim SH.
Spectrochim Acta A Mol Biomol Spectrosc. 2012 Feb;86:375-80. Epub 2011 Oct 29.
PMID:
22133700
[PubMed - in process]
Complexation of Europium(III) by Bis(dialkyltriazinyl)bipyridines in 1-Octanol.
Steppert M, Císarová I, Fanghänel T, Geist A, Lindqvist-Reis P, Panak P, Stepnicka P, Trumm S, Walther C.
Inorg Chem. 2012 Jan 2;51(1):591-600. Epub 2011 Dec 1.
PMID:
22133151
[PubMed - in process]
Photoluminescent Properties of Novel Rare Earth Organic-Inorganic Nanocomposite with TiO(2) Modified Silica via Double Crosslinking Units.
Zhao Y, Yan B.
Photochem Photobiol. 2012 Jan;88(1):21-31. doi: 10.1111/j.1751-1097.2011.01033.x. Epub 2011 Nov 29.
PMID:
22126262
[PubMed - in process]
Nonradiative deactivation of europium(iii) luminescence as a detection scheme for moisture.
Knall AC, Tscherner M, Noormofidi N, Pein A, Saf R, Mereiter K, Ribitsch V, Stelzer F, Slugovc C.
Analyst. 2011 Nov 28. [Epub ahead of print]
PMID:
22125794
[PubMed - as supplied by publisher]
Probing the metal ion selectivity in methionine aminopeptidase via changes in the luminescence properties of the enzyme bound europium ion.
Sule N, Singh RK, Zhao P, Srivastava DK.
J Inorg Biochem. 2012 Jan;106(1):84-9. Epub 2011 Sep 22.
PMID:
22112844
[PubMed - in process]
Characteristics of functionalized nano-hydroxyapatite and internalization by human epithelial cell.
Yan-Zhong Z, Yan-Yan H, Jun Z, Shai-Hong Z, Zhi-You L, Ke-Chao Z.
Nanoscale Res Lett. 2011 Nov 23;6:600.
PMID:
22108000
[PubMed - in process]
The oxidation state of europium in halide glasses.
Weber JK, Vu M, Passlick C, Schweizer S, Brown DE, Johnson CE, Johnson JA.
J Phys Condens Matter. 2011 Dec 14;23(49):495402. Epub 2011 Nov 18.
PMID:
22101252
[PubMed - in process]
Proud sponsors of Aeromat 2012. Please join us and our customers & co-sponsors Boeing and ATI on
June 18-20, 2012
in Charlotte, North Carolina
Europium Hydride is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Hydride compounds are used often used as portable sources of hydrogen gas.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Europium is a Block F, Group 3, Period 6 element. The number of electrons in each of Europium's shells is 2, 8, 18, 25, 8, 2 and its electronic configuration is [Xe]4f7 6s2. 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 moderately toxic. 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. Excitation of the Europium atom by absorption of ultra violet radiation can result in specific energy level transitions within the atom creating an emission of visible radiation.In energy efficient fluorescent lighting, Europium provides not only the necessary red, but also the blue. Several commercial blue phosphors are based on Europium. Europium was named after the continent of Europe. See Europium research below. 
