{"@context":"https://schema.org","@type":"Product","name":"MgO (100) Substrate 1.0\"x1.0\"x0.5 mm , 1SP - Mga252505S1","image":["https://cdn.shopify.com/s/files/1/0638/4664/6008/products/MGa101005S1-1_da024522-7465-4019-be22-0bd6cf24f087.jpg?v=1710348577"],"description":"Specifications of MgO Substrate Size: 1.0\" x 1.0\" x 0.5mm +/- 0.05 mm ( choose 1.0 mm thick at extra cost ) Orientation: <100> +/-0.5° on surface, <010> +/-1°on edge Polish: One side EPI polished by CMP technology with minimum sub-surface damage. Surface finish (RMS or Ra): < 10A Packing: The substrate is packed with 100 grade clean plastic bag under 1000 class clean room Precautions: MgO is sensitive to moisture, and must be stored in vacuum box. Warning: MgO crystal was grown by arc melting method and nature cooling. It is difficult to get uniform perfect crystal bulk. Please check rocking curve for each substrate before depositing film. We can provide rocking curve service at $50 each if some one has no capability to inspect. Typical Properties Crystal Structure Cubic, a=4.216 A Growth Method Special Arc Melting Typical Purity: >99.95% Typical Impurity (ppm) Ca <= 40, Al <= 15, Si <= 10, Fe <= 50, Cr <= 10, B <= 5, C <= 10 Melting Point 2852 oC Crystal Purity > 99.95% Crystal cleavage plane <100> Density 3.58 g/cm3 Dielectric constant 9.8 Thermal expansion 12.8 x10-6/ oC Optical Transmission > 90% @ 200 ~ 400 nm > 98 % 500 ~ 1000 nm Crystal Prefection No visible inclusions and micro cracking, X-Ray rocking curve available Related Products LSAT LaAlO3 GGG NdCaAlO4 RTP Furnaces SrLaAlO4 NdGaO3 SrTiO3 YSZ Film Coater","sku":"ea5477a2-e3c0-4dce-9d4c-2ba7f68f62da","offers":{"@type":"Offer","url":"https://mogan.ai/en/product/ea5477a2-e3c0-4dce-9d4c-2ba7f68f62da","priceCurrency":"USD","price":145,"itemCondition":"https://schema.org/NewCondition","availability":"https://schema.org/InStock","priceValidUntil":"2026-06-16","seller":{"@type":"Organization","name":"Mogan Global Shopping","url":"https://mogan.ai"},"checkoutPageURLTemplate":"https://mogan.ai/en/checkout","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30},"shippingDetails":{"@type":"OfferShippingDetails","shippingRate":{"@type":"MonetaryAmount","value":0,"currency":"USD"},"shippingDestination":{"@type":"DefinedRegion","addressCountry":"TW"},"deliveryTime":{"@type":"ShippingDeliveryTime","transitTime":{"@type":"QuantitativeValue","minValue":7,"maxValue":14,"unitCode":"d"}}}}}