4 inch 4h sicoi wafers

{"cid":"91184473","title":"4inch 6inch 8inch 4H-SiCOI Wafers Composite SiC On Insulator Substrates","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/f5\/4cc8e65cc14a4aa11216f32b4982-200x200-1.jpg","attrs":{"Price":"by case","Brand Name":"ZMSH","Model Number":"SiCOI Wafers","Delivery Time":"2-4weeks","Certification":"rohs","Place of Origin":"CHINA","Payment Terms":"T\/T","Size":"4inch\/6inch\/8inch","Surface Roughness":"Ra<0.5nm","Fracture Toughness":"3.5 MPa\u00b7m\u00b9\/\u00b2","CTE (4H-SiC)":"4.2\u00d710\u207b\u2076\/K","Resistivity (SI)":">1\u00d710\u2076 \u03a9\u00b7cm","Application":"Power electronics, radio frequency and 5G communication"}}

{"cid":"91191224","title":"12-Inch 4H-SiC wafer for AR glasses","imgUrl":"https:\/\/img.chinax.com\/nimg\/17\/f0\/0f045cdf52f704c939cbab8b0c73-200x200-1.jpg","attrs":{"Price":"by case","Brand Name":"ZMSH","Minimum Order Quantity":"1","Delivery Time":"2-4 weeks","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"By case","Packaging Details":"custom cartons","Material":"Silicon Carbide (SiC)","Growth Method":"PVT","Nominal Diameter":"300 mm (12 inch)","Thickness":"560 \u03bcm","Wafer Shape":"Circular","Diameter Tolerance":"\u00b10.5 mm"}}