693731

Sigma-Aldrich

Samarium

foil, thickness 1 mm, 99.9% trace rare earth metals basis

Empirical Formula (Hill Notation):
Sm
CAS Number:
Molecular Weight:
150.36
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

assay

99.9% trace rare earth metals basis

form

foil

reaction suitability

reagent type: catalyst
core: samarium

resistivity

91.4 μΩ-cm, 0°C

thickness

1 mm

bp

1794 °C (lit.)

mp

1074 °C (lit.)

density

7.47 g/mL at 25 °C (lit.)

SMILES string

[Sm]

InChI

1S/Sm

InChI key

KZUNJOHGWZRPMI-UHFFFAOYSA-N

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Packaging

1 ea in rigid mailer

Application

Used in Physical Vapor Deposition (PVD) processes, including thermal and electron-beam (e-beam) evaporation, for the preparation of thin films.

Quantity

1 ea = 25 x 25 mm

pictograms

Flame

signalword

Warning

hcodes

pcodes

RIDADR

UN2910 Radioactive material, excepted package-limited quantity of material

WGK Germany

WGK 3

Flash Point F

Not applicable

Flash Point C

Not applicable

Certificate of Analysis

Certificate of Origin

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))...
Benjamin Voß et al.
Nanoscale, 5(2), 806-812 (2012-12-14)
The origin of the narrow particle size distributions obtained in the oleic acid-based synthesis of hexagonal phase β-NaREF(4) nanocrystals (RE = Sm, Eu, Gd, Tb) has been investigated. Compared to the standard synthesis, the growth conditions were simplified by using...
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...
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...
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...
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