Y2O3 has excellent light transmission in the infrared region and plasma resistance.
We fabricate Y2O3 ceramics with excellent light transmission from the visible region to the infrared region.
Excellent transparency in the infrared region.
Laser oscillation medium by adding various dopant ions is available.
Hardness | 10 GPa |
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Fracture toughness | 2.5 MPam1/2 |
Elastic modulus | 188 GPa |
Poisson ratio | 0.32 |
Specific heat | 0.466×103 J/kgK |
Thermal diffusivity coefficient | 0.0621×10-4 m2/s |
Thermal conductivity | 14.5 W/mK |
Refractive Index | 1.92@532 nm |
Density | 5.01 g/cm3 |
Y2O3、Dy2O3、Ho2O3、Er2O3、Tm2O3、Yb2O3、Lu2O3
Other rare-earth oxide ceramics are also available produce. Please feel free to contact us about it.