Magnesium oxide(100)＆(110)Orientation MgO Single Crystal substrates
by size 10x10x0.5mmt or 2inch x0.5mmt
MgO single crystal as the dielectric constant and loss microwave
band is very small, and can obtain a large area substrate (diameter
of 2 inches and larger), it is currently an important industrial
HTS thin monocrystalline substrate world.
Magnesium oxide (MgO) is excellent for single crystal substrate is
widely used in production of the ferroelectric thin film, the
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. Branch crystal
company arc 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.
| Product Name: | Magnesium oxide (MgO) crystal substrate |
| 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, 10x5x0.5mm Single throw or double throw, 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 |
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Payment and Package ＆ Delivery
Payment: 100％ before the delivery
Packing Details : fill bubble wrap in box
Delivery Details : 3-7 working days after order of Solid bicycle
tire tubesrecieving your pament will be send out.
