MgO substrates,10X10mm MgO wafer,semiconductor wafer,Magnesium
oxide (MgO) crystal substrate, crystals supplier MgO WAFER 5x5mm
Product Description:
Magnesium oxide (MgO) is excellent for monocrystalline substrate is
widely used in production of the ferroelectric thin film,
he magnetic film, optical film and the high-temperature
superconducting thin film, etc., as it is in the microwave band
dielectric constant and loss are small, and can obtain a large area
of a substrate (a diameter of 2 inches and larger), it is the
current industry, an important high-temperature superconducting
thin film of single-crystal substrates. Can be used to make mobile
communication equipment required for high-temperature
superconducting microwave filters and other devices. we are
discharge using a special high purity growth size of about 2 "x2" x
1 ", low-cost single crystal MgO, prepared by chemical mechanical
polishing the surface of high quality substrates atomically.
Technical parameters: |
Crystal structure | Cube | Lattice constant | a = 4.216Å | Growth method | Arc France | Mp | 2850 °C | Density | 3.58g/cm3 | Mohs hardness | 5.5 Mohs | Thermal expansion coefficient | 12.8 × 10 -6 / °C | Permittivity | 9.8 | Optical transmission | > 90% @ 200 ~ 400 nm> 98% 500 ~ 1000 nm | Crystal cleavage plane | <100> |
|
Specifications: | <100>, <110>, <111> Tolerance: + / -0.5 degrees dia2 "x0.5mm, 10x10x0.5mm,
15x15x0.5mm,10x3mmt,10x5mmt,20X15mmt,20x20mmt, Single side polished or double 2sp, Ra <5A Note: according to customers' requirements and size of the
corresponding direction. |
Standard Packaging: | 1000 clean room, 100 clean bag or single box packaging |


FAQ:
Q: Do you have standard products?
A: Our standard products on standard orientation in stock.
Q: What's your MOQ?
A: (1) For inventory, the MOQ is 10pcs.
(2) For customized products, the MOQ is 25pcs up.
Q: What's the way of shipping and cost?
A:(1) We accept DHL, Fedex, EMS etc.
(2) If you have your own express account, it's great.If not,we
could help you ship them.
Freight is in accordance with the actual settlement.
Q: How to pay?
A: 100%T/T, Paypal, Secure payment and Assurance payment .
Q: What's the delivery time?
A: (1) For the standard products
For inventory: the delivery is 5 workdays after you place the
order.
For customized products: the delivery is 2 or 3 weeks after you
place the order.
Q: Can I customize the products based on my need?
A: Yes, we can customize the material,
specifications,shape,thickness by your need.