Yttria Stabilized Zirconia (YSZ) Y:ZrO2 Single Crystal Substrates (5pack)

Trade restrictions between the US and China have impacted the availability of certain critical materials, including Yttrium. China is the dominant producer of this raw material so we are currently unable to supply YSZ substrates with a known lead time. If you purchase this product please be aware that delivery times may be a minimum of six weeks — potentially longer depending on how international trade discussions progress. Name: Yttrium-stabilized Zirconia (YSZ) Single Crystal Substrate 8% Y2O3 Lattice parameter:a = 5.139 Å Crystal Structure: Cubic, Fluorite  Commonly used as substrate for: TiO2, LaNiO3, GaFeO3 ITO, CeO2, BiVO4, Hf0.5Zr0.5O2, RuO2, LSCO, HfO2, Fe2O3, YBCO, NiFeO4, ZnO, ZrO2, ε-Ga2O3,  Sr2CeO4 Surface Roughness: Ra <0.2nm (measured 5x5 µm AFM scan) Very Hard (Mohs 8), high optical transparency (80% above 400nm), good temperature and chemical stability Available Dimensions: 5x5 mm to 20x20 mm and customized Single or double side polished Next day delivery Yttrium-s