YSZ (Yttria Stabilized Zirconia) Crystals and Substrates

High hardness and high chemical resistance, excellent wear resistance
Typical thickness 0.5/1.0mm
Surface Roughness: Ra < 0.5nm
Clean package: class 1000 clean room and class 100 bags
Typical Orientation of YSZ substrates: ＜001＞
Applications: high-temperature superconducting films, thin film growth of single and multiplication oxides, ceramics, refractories, machinery, electronics, optics, and aerospace, etc.

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Specifications:

Size(mm)	10x3, 10x5, 10x10, 15x15, 20x15, 20x20, dia2” x 0.33mm dia2” x 0.43mm 15 x 15 mm	Thickness	0.5mm, 1.0mm
Polishing	Single or double side polished	Crystal Orientation	<001>±0.5º
redirection Precision	±0.5°	Redirection the Edge	2°(special in 1°)
Angle of Crystalline	Special size and orientation are available upon request	Ra	≤5Å(5µm×5µm)

Basic Properties:

Crystal Structure	M3	Growth Method	Skull melting, cold crucible method
Unit Cell Constant	a=5.147 Å	Melt Point(℃)	2700
Density(g/cm³)	6.0	Hardness	8-8.5(mohs)
Purity	99.99%	Thermal Expansion(/℃)	10.3×10^-6
Dielectric Constants	ε=27

Yttria Stabilized Zirconia (YSZ) single-crystal substrate is manufactured by adding 8-13 mol% Yttrium to the melts of Zirconium Oxide (Zirconia) as stabilizer to prevent the Zirconia from breaking up during the cooling process, Yttria stabilized  Zirconia (YSZ) single crystals feature moderate cost, wear-resistance, and good match with multiple single and multiplication oxides. YSZ was one of the earliest materials used for stabilizing high-temperature superconducting thin films of YBCO. If using it for optical transmission experiments then get double-side polished versions, otherwise single-side polished is the most common. Exhibiting outstanding physical and chemical properties, Shalom EO's YSZ substrates have versatile functions in various fields, such as ceramics, refractories, machinery, electronics, optics, and aerospace, etc.