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Single Crystal Substrates
Created with Pixso. 6.74 G/Cm3 Double Side Polished LSAT Optical Substrate

6.74 G/Cm3 Double Side Polished LSAT Optical Substrate

Brand Name: Crystro
Model Number: CR20200309-3
MOQ: 1pc
Price: Negotiable
Delivery Time: 3-4 weeks
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Detail Information
Place of Origin:
China
Certification:
SGS
Polishing:
Double Side Polished
Diameter:
As You Required
Thickness:
As You Required
Surface Finish:
< 10A
Type:
Round,Square,Flats
Orientation:
<100>,<111>
Packaging Details:
Carton Package
Supply Ability:
1000pcs/month
Highlight:

single crystal elements

,

laalo3 substrate

,

Double Side Polished LSAT Substrate

Product Description

LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrates

 

LSAT (LaAlO3)0.3 (Sr2AlTaO6)0.7 is a newly developing crystal with peroviskite structure and twin-free. LSAT has excellent lattice match with high Tc superconductors and many oxide materials. LSAT has lower melting point and can be grown by CZ technology at lower cost, therefore, it is expected to replace LaAlO3 and SrTiO3 as a common single crystal substrate for epitaxial oxide thin films for gain magnetic ferro-electronic and superconductive devices


 
 

Typical Physical Properties

Chemical Formula ( LaAlO3)0.3 (Sr2AlTaO6)0.7 or ( La0.18Sr0.82)(Al0.59Ta0.41)O3
Crystal Structure cubic: a = 3.868 Å
Growth Method Czochralski
Density 6.74 g/cm3
Melt Point 1840 oC
Thermal expansion 10 (x10-6/ oC)
Dielectric Constant ~ 22
Color and Appearance Colorless to light brown based on annealing condition. No twin and domain visible

Standard Products

Epi -polished substrates

<100>ori. ± 0.5o

1or 2 sides polished

Ra < 8 Å


2"- 3''dia x 0.5 mm

10 x 10 x 0.5mm Special size and orientation is available upon request

5 x 5 x 0.5 mm

 
Good price  online

Products Details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Single Crystal Substrates
Created with Pixso. 6.74 G/Cm3 Double Side Polished LSAT Optical Substrate

6.74 G/Cm3 Double Side Polished LSAT Optical Substrate

Brand Name: Crystro
Model Number: CR20200309-3
MOQ: 1pc
Price: Negotiable
Packaging Details: Carton Package
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Detail Information
Place of Origin:
China
Brand Name:
Crystro
Certification:
SGS
Model Number:
CR20200309-3
Polishing:
Double Side Polished
Diameter:
As You Required
Thickness:
As You Required
Surface Finish:
< 10A
Type:
Round,Square,Flats
Orientation:
<100>,<111>
Minimum Order Quantity:
1pc
Price:
Negotiable
Packaging Details:
Carton Package
Delivery Time:
3-4 weeks
Payment Terms:
T/T, Western Union, MoneyGram, Paypal
Supply Ability:
1000pcs/month
Highlight:

single crystal elements

,

laalo3 substrate

,

Double Side Polished LSAT Substrate

Product Description

LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrates

 

LSAT (LaAlO3)0.3 (Sr2AlTaO6)0.7 is a newly developing crystal with peroviskite structure and twin-free. LSAT has excellent lattice match with high Tc superconductors and many oxide materials. LSAT has lower melting point and can be grown by CZ technology at lower cost, therefore, it is expected to replace LaAlO3 and SrTiO3 as a common single crystal substrate for epitaxial oxide thin films for gain magnetic ferro-electronic and superconductive devices


 
 

Typical Physical Properties

Chemical Formula ( LaAlO3)0.3 (Sr2AlTaO6)0.7 or ( La0.18Sr0.82)(Al0.59Ta0.41)O3
Crystal Structure cubic: a = 3.868 Å
Growth Method Czochralski
Density 6.74 g/cm3
Melt Point 1840 oC
Thermal expansion 10 (x10-6/ oC)
Dielectric Constant ~ 22
Color and Appearance Colorless to light brown based on annealing condition. No twin and domain visible

Standard Products

Epi -polished substrates

<100>ori. ± 0.5o

1or 2 sides polished

Ra < 8 Å


2"- 3''dia x 0.5 mm

10 x 10 x 0.5mm Special size and orientation is available upon request

5 x 5 x 0.5 mm