261211
Samarium
chips, 99.9% trace rare earth metals basis
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About This Item
Formula empirica (notazione di Hill):
Sm
Numero CAS:
Peso molecolare:
150.36
Numero CE:
Numero MDL:
Codice UNSPSC:
12352300
ID PubChem:
NACRES:
NA.23
Prodotti consigliati
Saggio
99.9% trace rare earth metals basis
Stato
chips
Impiego in reazioni chimiche
reagent type: catalyst
core: samarium
Resistività
91.4 μΩ-cm, 0°C
P. ebollizione
1794 °C (lit.)
Punto di fusione
1074 °C (lit.)
Densità
7.47 g/mL at 25 °C (lit.)
Stringa SMILE
[Sm]
InChI
1S/Sm
KZUNJOHGWZRPMI-UHFFFAOYSA-N
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Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
STOT RE 2
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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M Saif et al.
Chemosphere, 90(2), 840-847 (2012-11-06)
Highly active samarium doped zinc oxide self-cleaning and biocidal surfaces (x mol% Sm(3+)/ZnO where x=0, 1, 2 and 4 mol%) with crystalline porous structures were synthesized by hydrothermal method. Sm(3+)/ZnO thin films were characterized by X-ray diffraction (XRD), transmission electron
Yi Lu et al.
Optics express, 21(2), 1997-2002 (2013-02-08)
We demonstrate an all-fiber passively Q-switched Yb-doped laser using a piece of Sm-doped fiber as a saturable absorber. The laser was pumped by two 25W, 975 nm fiber coupled diodes and Q-switching was initiated when the ASE generated in the
T Sasikala et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 104, 445-450 (2013-01-01)
Glasses with chemical composition of (62-x) TeO(2)+25 ZnO+8 K(2)O+5 CaO+x Sm(2)O(3) (TZKCSmx; x=0.1, 0.5, 1.0, 1.5 mol%) were prepared by melt quenching technique. The absorption spectrum was recorded in the UV-visible and NIR regions. The oscillator strengths of absorption bands
Hua Yang et al.
Inorganic chemistry, 52(3), 1275-1284 (2013-01-25)
Sm@C(2v)(3)-C(80) has been separated from the carbon soot produced by electrical arc vaporization of graphite rods doped with Sm(2)O(3) and purified. Its structure has been determined by single crystal X-ray diffraction using cocrystals obtained from either Ni(II)(octaethylporphyrin) (Ni(II)(OEP)) to form
M Majumder et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(2), 025701-025701 (2012-12-05)
We report resistivity, magnetization and (19)F NMR results in a polycrystalline sample of SmFeAsO(0.86)F(0.14). The resistivity and magnetization data show a sharp drop at 48 K indicating a superconducting transition. The nuclear spin-lattice rate (1/T(1)) and spin-spin relaxation rate (1/T(2))
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