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ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
ANHUI CRYSTRO CRYSTAL MATERIALS CO., LTD. INNOVATOR FOR MAGNETO OPTICAL CRYSTALS
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Round LaAlO3 Wafer Optical Substrate High Pressure Experimental Phase Double Side Polished

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Round LaAlO3 Wafer Optical Substrate High Pressure Experimental Phase Double Side Polished

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Brand Name : Crystro

Model Number : CR20200108-8

Certification : SGS

Place of Origin : China

MOQ : 1pc

Price : Negotiable

Payment Terms : T/T, Western Union, MoneyGram, Paypal

Supply Ability : 1000pcs/month

Delivery Time : 3-4 weeks

Packaging Details : Carton Package

Orientation : <100>

Type : Round,Square

Diameter : 2"inch , 3"inch, 4''inch

Thickness : 0.5mm,1mm

Polishing : double side polished

Surface finish : < 10A

Material : Laalo3

Shape : Wafer

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Round <100> LaAlO3 Wafer Optical Substrate High Pressure Experimental Phase


LaAlO3 is a high temperature superconducting single crystal substrate. It is a good substrate material for epitaxial growth of high temperature superconducting thin films and giant magnetic thin films. Its dielectric properties are suitable for low loss microwave and dielectric resonance applications.

LaAlO3 single crystal provides a good lattice match to many materials with perovskite structure. It is an excellent substrate for epitaxial growth of high Tc superconductors, magnetic and ferro-electric thin films. The dielectric properties of LaAlO3 crystal are well suitable for low loss microwave and dielectric resonance applications.


Applications:


Electronic devices, catalysis, high temperature fuel cell, ceramics, sewage treatment, substrate materials


Main Advantages:


Small dielectric constant; low dielectric loss;good lattice matching;small thermal expansion coefficient;good chemical stability;wide energy gap;large specific surface area;certain activity; good thermal stability


Main Properties:


Typical Physical Properties
Crystal StructureCubic a=3.79 Angstroms
Growth MethodCzochralski
Density6.52 g/cm3
Melt Point2080 oC
Thermal expansion10 (x10-6/ oC)
Dielectric Constant~ 25
Loss Tangent at 10 GHz~3x10-4 @ 300K , ~0.6 x10-4 @77K
Color and AppearanceTransparent to Brown based on annealing condition. Visible twins on polished substrate
Chemical StabilityInsoluble in mineral acids at 25 oC and soluble in H3PO3 at> 150 oC

Product Tags:

single crystal elements

      

laalo3 substrate

      
Quality Round LaAlO3 Wafer Optical Substrate High Pressure Experimental Phase Double Side Polished for sale

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