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693715

Sigma-Aldrich

Terbium

foil, size 25 mm × 25 mm × 1 mm, 99.9% trace rare earth metals basis

Synonym(s):

Terbium-159

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About This Item

Empirical Formula (Hill Notation):
Tb
CAS Number:
7440-27-9
Molecular Weight:
158.93
EC Number:
231-137-6
MDL number:
MFCD00011256
UNSPSC Code:
12161600
PubChem Substance ID:
329761615

Assay

99.9% trace rare earth metals basis

form

foil

reaction suitability

reagent type: catalyst
core: terbium

resistivity

116 μΩ-cm, 20°C

size

25 mm × 25 mm × 1 mm

bp

3230 °C (lit.)

mp

1356 °C (lit.)

density

8.234 g/mL at 25 °C (lit.)

SMILES string

[Tb]

InChI

1S/Tb

InChI key

GZCRRIHWUXGPOV-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.

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCR1560
MKCP5701
MKBW3655V
MKBP4892V
02711MH

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Daniel Geißler et al.
Journal of the American Chemical Society, 135(3), 1102-1109 (2012-12-13)
Simultaneous monitoring of multiple molecular interactions and multiplexed detection of several diagnostic biomarkers at very low concentrations have become important issues in advanced biological and chemical sensing. Here we present an optically multiplexed six-color Förster resonance energy transfer (FRET) biosensor
Swagatika Sahu et al.
Dalton transactions (Cambridge, England : 2003), 42(6), 2224-2231 (2012-12-01)
In this paper fluorescent magnetic Fe(3)O(4)@m-SiO(2)@YPO(4):Tb(3+) particles with a size of 52 nm have been prepared and characterized. The surface of the nanoparticles was modified with β-cyclodextrin and folic acid using glutathione as a linker. The hydrophobic anticancer drug 5-fluorouracil
Hongyu Chen et al.
ACS nano, 7(2), 1178-1187 (2013-01-04)
One of the greatest challenges in cancer therapy is to develop methods to deliver chemotherapy agents to tumor cells while reducing systemic toxicity to noncancerous cells. A promising approach to localizing drug release is to employ drug-loaded nanoparticles with coatings
Vincent G Francis et al.
The FEBS journal, 280(12), 2855-2869 (2013-04-18)
Human phospholipid scramblase 1 (hPLSCR1) belongs to the ATP-independent class of phospholipid translocators which possess a single EF-hand-like Ca(2+)-binding motif and also a C-terminal helix (CTH). The CTH domain of hPLSCR1 was believed to be a putative single transmembrane helix
Cristina Penas et al.
Journal of the American Chemical Society, 135(10), 3812-3814 (2013-02-26)
We report the rational design of a 20-mer basic peptide, derived from the transcriptional antitermination protein N of bacteriophage P22, equipped with a luminescent DOTA[Tb(3+)] macrocyclic complex and a sensitizing tryptophan antenna. Folding of this peptide into an α helical
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