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6.74 G/Cm3 Double Side Polished LSAT Optical Substrate
6.74 G/Cm3 Double Side Polished LSAT Optical Substrate
Specifications
Brand Name :
Crystro
Model Number :
CR20200309-3
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
Polishing :
double side polished
Diameter :
as you required
Thickness :
as you required
Surface finish :
< 10A
Type :
Round,Square,Flats
Orientation :
<100>,<111>
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
Product tags

diffraction grating buy

,

fstn graphic lcd lcm module

,

optical substrate
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6.74 G/Cm3 Double Side Polished LSAT Optical Substrate

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Product Detail
Brand Name :
Crystro
Model Number :
CR20200309-3
Certification :
SGS
Place of Origin :
China
MOQ :
1pc
Price :
Negotiable
Contact Supplier
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6.74 G/Cm3 Double Side Polished LSAT Optical Substrate

ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

Verified Supplier
7 Years
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Magneto Optical Crystals, Single Crystal Substrates, Piezoelectric Effect Crystals
Total Annual :
5000,000-8000,000
Employee Number :
80~100
Certification Level :
Verified Supplier
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