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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
MKCT6548
MKCQ2815
MKBP0947V

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Yttrium-catalyzed addition of benzylic C-H bonds of alkyl pyridines to olefins.
Bing-Tao Guan et al.
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To compare the effect of silica (Si)-based nano-coating deposited by reactive magnetron sputtering (RMP) with that of conventional surface conditioning using metal/zirconia primer alone or after air-particle abrasion on the adhesion of resin cements to zirconia ceramic. Two hundred forty
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
Jianyuan Zhang et al.
Nature chemistry, 5(10), 880-885 (2013-09-24)
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