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693685

Sigma-Aldrich

Erbium

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

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About This Item

Empirical Formula (Hill Notation):
Er
CAS Number:
7440-52-0
Molecular Weight:
167.26
EC Number:
231-160-1
MDL number:
MFCD00010987
UNSPSC Code:
12161600
PubChem Substance ID:
329761611
NACRES:
NA.23

Assay

99.9% trace rare earth metals basis

form

foil

reaction suitability

reagent type: catalyst
core: erbium

resistivity

86 μΩ-cm, 20°C

thickness

1 mm

bp

2868 °C (lit.)

mp

1529 °C (lit.)

density

9.062 g/mL at 25 °C (lit.)

SMILES string

[Er]

InChI

1S/Er

InChI key

UYAHIZSMUZPPFV-UHFFFAOYSA-N

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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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Etienne Pelletier et al.
Optics express, 20(25), 27456-27464 (2012-12-25)
We demonstrate the generation of 22.6 μJ of combined energy at 3 μm for sub-300fs pulses at a repetition rate of 1 kHz using a LGSe optical parametric amplifier (OPA). The LGSe OPA is pumped by the 140-fs 1.6 μm
Guillaume Le Cocq et al.
Optics express, 20(24), 27051-27061 (2012-11-29)
Numerical and experimental study of a Few-Mode (FM) Erbium Doped Fiber Amplifier (EDFA) suitable for mode division multiplexing (MDM) is reported. Based on numerical simulations, a Few-Mode Erbium Doped Fiber (FM-EDF) has been designed to amplify four mode groups and
Hans-Martin Eiter et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(1), 64-69 (2012-12-19)
Charge and spin density waves, periodic modulations of the electron, and magnetization densities, respectively, are among the most abundant and nontrivial low-temperature ordered phases in condensed matter. The ordering direction is widely believed to result from the Fermi surface topology.
Chujun Zhao et al.
Optics express, 20(25), 27888-27895 (2012-12-25)
Based on the open-aperture Z-scan measurement, we firstly uncovered the saturable absorption property of the topological insulator (TI): Bi2Se3. A high absolute modulation depth up to 98% and a saturation intensity of 0.49 GWcm(-2) were identified. By incorporating this novel
Junghan Lee et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 54(1), 96-103 (2012-12-13)
Multimodal nanoparticles have been extensively studied for target-specific imaging and therapy of various diseases, including cancer. In this study, radiolabeled arginine-glycine-aspartic acid (RGD)-functionalized Er(3+)/Yb(3+) co-doped NaGdF(4) upconversion nanophosphors (UCNPs) were synthesized and evaluated as a multimodal PET/MR/optical probe with tumor
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