YSZ

YSZ

Breif intruduction of YSZ Single Crystal

We add yttrium (Y)  into Zirconium oxide single crystal to stabilize its structure, actually commonly use is YSZ single crystal .

Its mechanical, chemical stability is good, price is reasonable, therefore obtains widespread application.

Typical Physical Properties of YSZ Single Crystal

Major capability parameter
Crystal structureM3
Unit cell constanta=5.147 Å
Melt point(℃)2700
Density(g/cm3)6
Hardness8-8.5(mohs)
Purity99.99%
Thermal expansion(/℃)10.3×10-6
Dielectric constantsε=27
Growth methodarcs
Size10×3,10×5,10×10,15×15,,20×15,20×20,
dia2” x 0.33mm dia2” x 0.43mm 15 x 15 mm
Thickness0.5mm,1.0mm
PolishingSingle or double
Crystal orientation<001>±0.5º
redirection precision±0.5°
Redirection the edge:2°(special in 1°)
Angle of crystallineSpecial size and orientation are available upon request
Ra:≤5Å(5µm×5µm)
Pack100 clean bag,1000 exactly clean bag

Standard size of YSZ Single Crystal
5 x 3 mm
5 x 5 mm
6.35×6.35mm
10x5mm
10x10mm
12.7×12.7mm
15x15mm
20x20mm

dia25.4mm
dia50.8mm

Thickness of YSZ Single Crystal

0.5mm or 1.0mm or or other thickness the customers request

Surface: one side polished or Both sides polished

Alpplication of YSZ Single Crystal

Zirconia is the good material of making double crystal substrate (used in high temperature superconducting structure technology)