Specification Brand : Alpha Nanotech Inc. BulletPoint : Highlights: Prime/CZ Virgin grade Orientation: <100>; Type: P/Dopant: Boron TIR < 3 μm, TTV < 10 μm, BOW < 10 μm, roughness < 0.5 nm Available in two formats: 5mm x 5mm diced chips in gel membrane box (25 pieces per box) or 4'' wafers (single or double side polish) Carriers (gel membrane boxes or wafer carriers) are included for every single purchase. BulletPoint1 : 【FTO】 is a fluorine-doped tin oxide (FTO) coated glass (SnO 2 :F). It has a good high-temperature performance, can reach 600℃. BulletPoint2 : 【Parameter】Thickness: 1.8mm, Square resistance: <15ohm/sq(12-14ohm/sq), Transmittance: >83%, Haze: <0.75%, Conductive layer thickness: ~400nm, Film forming method: magnetron sputtering. BulletPoint3 : 【CNC cutting】 CNC achieves high dimensional control accuracy . BulletPoint4 : 【Professional Coating & Package】 Large-scale process to make the coating uniform and smooth. & Each glass is separated by a paper film to protect the coating and avoid breakage. BulletPoint5 : 【Application】It's the best candidate material for the dye-sensitized solar cells(DSSC) and the perovskite solar cells application at present. Also, FTO glass is a promising touch screen manufacturing technology that realizes the integration of glass and touch. As a replacement for ITO, it's widely used in liquid crystal display, photocatalysis, thin film solar cell substrates, dye-sensitized solar cells, electrochromic glass and other fields. Color : Thickness: 525+/-10 um; Size: 4 inches ExternallyAssignedProductIdentifier : 4336885829358 ItemName : Alpha Nanotech Ultra-Flat Prime-Grade Double-Side Polished Silicon Wafers (Qty: 1) ItemPackageDimensions_Height : 10.922 centimeters ItemPackageDimensions_Length : 1.524 centimeters ItemPackageDimensions_Width : 10.922 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-ware-sets Manufacturer : Alpha Nanotech Inc. Material : silicon ModelNumber : JAOTONGBO NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : SSS00CAUS1 ProductDescription : Corks are an unsurpassed sealant for kitchenware, laboratory glassware, masking, and various industrial applications. Impermeable and impervious to chemical interactions with liquid contents, the reusable cork is the perfect sealant. All of our corks are pressed, not amalgamated. Pressed is a more natural state and does not have the glue additives that agglomerated corks have. Unlike petroleum, gas, coal and other diminishing natural resources, cork is the outer bark that grows on replenish-able, renewable, inexhaustible evergreen oaks known by the Latin name Quercus (oak) Suber (cork). Almost 80% of the world's cork comes from the Iberian Peninsula - Portugal (51%) and Spain (28%) where soil, temperature, rainfall, and wind conditions are ideal. Like cows that continually renew their supply of milk or moose that regrow their antlers - the cork tree regenerates its precious outer layer 12 or 13 times during its 150 year lifetime. The outer bark is harvested every 8 to 10 years after the initial first stripping at 15 to 20 years. ProductSiteLaunchDate : 2018-04-07T07:00:00.000Z Size : Double Side Polished; Resistivity: 1- 30 ohm·cm Style : 4'' Ultra-Flat Prime-Grade Double-Side Polished Silicon Wafer in a Wafer Carrier SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 UnspscCode : 41000000