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773972

Sigma-Aldrich

Yttrium sputtering target

diam. × thickness 2.00 in. × 0.25 in., 99.9% trace metals basis

Synonym(s):

Yttrium

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About This Item

Empirical Formula (Hill Notation):
Y
CAS Number:
7440-65-5
Molecular Weight:
88.91
EC Number:
231-174-8
MDL number:
MFCD00011468
UNSPSC Code:
12352103
PubChem Substance ID:
329767649
NACRES:
NA.23

Quality Level

100

Assay

99.9% trace metals basis

form

solid

reaction suitability

core: yttrium

resistivity

57 μΩ-cm, 20°C

diam. × thickness

2.00 in. × 0.25 in.

bp

3338 °C (lit.)

mp

1522 °C (lit.)

density

4.469 g/mL at 25 °C (lit.)

SMILES string

[Y]

InChI

1S/Y

InChI key

VWQVUPCCIRVNHF-UHFFFAOYSA-N

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Application

Solid Oxide Fuel cells operating at temperatures below 800 C (also known as intermediate temperature solid oxide fuel cell, IT-SOFC) are currently the topic of much research and development owing to the high degradation rates and materials costs incurred for SOFC operating at temperatures above 900 C. Thin films of electrode and electrolyte layers is one of the ways to achieve high performances in IT-SOFC.
Yttrium sputtering target can be used for physical vapor deposition of thin films of yttria stabilized zirconia layers for IT-SOFC. Yttrium containing thin films also find applications as thermal barrier and protective coatings, example in thermoelectric devices.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ2815
MKCT6548
MKBP0947V

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S Blanco-Canosa et al.
Physical review letters, 110(18), 187001-187001 (2013-05-21)
We use resonant x-ray scattering to determine the momentum-dependent charge correlations in YBa(2)Cu(3) O(6.55) samples with highly ordered chain arrays of oxygen acceptors (ortho-II structure). The results reveal nearly critical, biaxial charge density wave (CDW) correlations at in-plane wave vectors
Yttrium-catalyzed addition of benzylic C-H bonds of alkyl pyridines to olefins.
Bing-Tao Guan et al.
Angewandte Chemie (International ed. in English), 52(16), 4418-4421 (2013-03-21)
Gitanjal Deka et al.
Journal of biomedical optics, 19(1), 011012-011012 (2013-08-21)
Cellular micropattering has been increasingly adopted in quantitative biological experiments. A Q-switched pulsed neodymium-doped yttrium ortho-vanadate (Nd∶YVO4) laser directed in-situ microfabrication technique for cell patterning is presented. A platform is designed uniquely to achieve laser ablation. The platform is comprised
Jianyuan Zhang et al.
Nature chemistry, 5(10), 880-885 (2013-09-24)
Although fullerenes were discovered nearly three decades ago, the mechanism of their formation remains a mystery. Many versions of the classic 'bottom-up' formation mechanism have been advanced, starting with C2 units that build up to form chains and rings of
Cláudio M Lousada et al.
Physical chemistry chemical physics : PCCP, 15(15), 5539-5552 (2013-03-06)
We have performed a density functional theory (DFT) investigation of the interactions of H2O2, H2O and HO radicals with clusters of ZrO2, TiO2 and Y2O3. Different modes of H2O adsorption onto the clusters were studied. In almost all the cases
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