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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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High Temperature Superconducting LaAlO3 Single Crystal Substrate

ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
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High Temperature Superconducting LaAlO3 Single Crystal Substrate

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Brand Name : Crystro

Model Number : CR210123-1

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

Material : Laalo3/lao

Type : Round wafer

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

Ra : <5A(5umx5um)

Polishing : double side polished

Surface finish : < 10A

Pack : 1000 level clean bag/transparent box

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High Temperature Superconducting Single Crystal Substrate Laalo3

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.

Crystro has a professional team with more than 15 years of production experience,we invests heavily in crystal R&D every year to improve products performance and develope new crystals.

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.

Main Properties:

Typical Physical Properties
Crystal Structure Cubic a=3.79 Angstroms
Growth Method Czochralski
Density 6.52 g/cm3
Melt Point 2080 oC
Thermal expansion 10 (x10-6/ oC)
Dielectric Constant ~ 25
Loss Tangent at 10 GHz ~3x10-4 @ 300K , ~0.6 x10-4 @77K
Color and Appearance Transparent to Brown based on annealing condition. Visible twins on polished substrate
Chemical Stability

Insoluble in mineral acids at 25 oC and soluble in H3PO3 at> 150 oC

Applications:

High Temperature Superconducting thin films

Giant magnetic thin films

Electronic devices,

high temperature fuel cell

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


Product Tags:

Superconducting Single Crystal Substrate

      

LaAlO3 Single Crystal Substrate

      

Superconducting laalo3 wafer

      
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