774049
Zirconium(IV) oxide-yttria stabilized
sputtering target, diam. × thickness 2.00 in. × 0.25 in., 99.9% trace metals basis
Synonym(s):
8YSZ, YSZ8, YSZ, Yttria stabilized zirconia, Yttrium stabilized zirconium oxide
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About This Item
Linear Formula:
ZrO2 · Y2O3
CAS Number:
Molecular Weight:
349.03
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
assay
99.9% trace metals basis
form
solid
contains
8 mol % yttria as stabilizer
composition
(ZrO2)0.92(Y2O3)0.08
reaction suitability
core: zirconium
diam. × thickness
2.00 in. × 0.25 in.
mp
>2,600 °C (lit.)
SMILES string
O=[Zr]=O.O=[Y]O[Y]=O
InChI
1S/5O.2Y.Zr
InChI key
KSTOPEBVPBSOTK-UHFFFAOYSA-N
Application
Electrolyte material for solid oxide fuel cells (SOFC).
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. 8 mol% yttria stabilized zirconia sputtering targets can be used to deposit thin films of YSZ layers with high electronic conductivities.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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