MGO MAGNESIUM OXIDE SINGLE CRYSTAL SUBSTRATE-2

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MGO MAGNESIUM OXIDE SINGLE CRYSTAL SUBSTRATE-2

PAM XIAMEN offers MgO Magnesium Oxide Single Crystal.

Applications of MgO single crystal substrates:

Substrate for high temperature superconducting film formation, such as YBCO film (filter used for communication and space observation)
Substrate for ferroelectric film formation, such as PZT film (infrared ray sensor used for thermometer and thermoregulator)
Substrate for diamond growth
Substrate for magnetic film formation (MRAM, TMR)
Target material for sputtering
Optical application

Characteristics of Magnesium Oxide (MgO)

Chemical name Magnesium Oxide
Chemical formula MgO
CAS number 1309-48-4
Crystal structure Cubic (NaCl)
Lattice constant (10-10m) 4.214
Density (103kg･m-3) 3.58
Specific heat (J･kg-1･K-1) 970
Melting point (K) 3098
Dielectric constant 9.85
(ε, R.T.14～16GHz)
Dielectric dissipation factor 7.8×10-6
(tanδ;R.T.14～16GHz)
Thermal expansion coefficient (10-6･K-1) 13.5
Transmission wavelength regions (μ) 0.3～7.0
Thermal conductivity 60
(W･m-1･K-1)
Electrical resistance rate (Ω･cm) 1014
Hardness (Mohs) 6
Elasticity modulus (GPa) 245
Compressive strength (MPa) 618
Bending strength (MPa) 186

 

Transmission of MgO Substrate-Single Crystal

—measured by PAM-XIAMEN

Please see spectral curve of MgO substrate from 0 to 2000nm, sample size is 10*10mm2. the rate is >=85% from wavelength: 350nm to 2000nm

MGO MAGNESIUM OXIDE SINGLE CRYSTAL SUBSTRATE-2

MGO MAGNESIUM OXIDE SINGLE CRYSTAL SUBSTRATE-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

List of MgO Single Crystal Substrates

Please see below link:

(100) MgO single crystal substrate

https://www.powerwaywafer.com/mgo-single-crystal-substrate-1.html

(110) MgO single crystal substrate

https://www.powerwaywafer.com/mgo-single-crystal-substrate-2.html

(111) MgO single crystal substrate

https://www.powerwaywafer.com/mgo-single-crystal-substrate-3.html

For more information, please send us email at victorchan@powerwaywafer.com and powerwaymaterial@gmail.com

2019-03-14

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