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3inch 0.5mm LaAlO3 Lanthanum Aluminate Single Crystals Insoluble
3inch 0.5mm LaAlO3 Lanthanum Aluminate Single Crystals Insoluble
3inch 0.5mm LaAlO3 Lanthanum Aluminate Single Crystals Insoluble
3inch 0.5mm LaAlO3 Lanthanum Aluminate Single Crystals Insoluble
Specifications
Brand Name :
Crystro
Model Number :
CR210122-3
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 :
1000 clean room, 100 clean bag or single box packaging
Material :
3inch diameter Laalo3 wafer
Size :
3inchx0.5mm，3inchx0.6mm
Melt point(℃) :
2080 ℃
Surface finish :
< 10A
Orientation :
<100>,<111>
Redirection precision :
±0.2°
Density :
6.52(g/cm3)
Type :
Flats
Description

3inch diameter Laalo3 wafer

Lanthanum aluminate (LaAlO3) substrate single crystal is the most important industrialized, large-size high-temperature
superconducting thin film single crystal substrate material. It is grown by Czochralski method, we can get two inches in diameter and larger single crystals and the substrate. It works with high-temperature superconducting materials lattice well matched, such as YBaCuO. Lower dielectric constant, low loss microwave, and thus suitable for production of high-temperature superconducting microwave electronic devices (such as high-temperature superconducting microwave filters in the remote communications.). Has great practical and potential applications.

Applications:

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

Major Parameters
Crystal structure M6(normal temperature) M3(>435℃)
Unit cell constant M6 a=5.357A c=13.22 A M3 a=3.821 A
Melt point(℃) 2080 ℃
Density 6.52(g/cm3)
Hardness 6-6.5(mohs)
Thermal expansion 9.4x10-6/℃
Dielectric constants ε=21
Secant loss(10ghz) ～3×10-4@300k,～0.6×10-4@77k
Color and appearance To anneal and conditions differ from brown to brownish
Chemical stability Insoluble in mineral acid at room temperature,soluble inH3PO4 at temperatures above 150 °C
Characteristics For microwave electron device
Growth method Czochralski method
Size Size upon request, the biggest diameter 3 inches
Ф15, Ф20, Ф1″, Ф2″, Ф2.6″, Ф3″
Thickness 0.5mm,1.0mm
Polishing Single or double
Crystal Orientation ＜100＞ ＜110＞ ＜111＞
redirection precision ±0.5°
Redirection the edge: 2°(special in 1°)
Angle of crystalline Special size and orientation are available upon request
Ra: ≤5Å(5µm×5µm)
Pack

1000 clean room, 100 clean bag or single box packaging

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

strontium aluminate

,

alumina formula

,

alumina trihydrate
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3inch 0.5mm LaAlO3 Lanthanum Aluminate Single Crystals Insoluble

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Product Detail
Brand Name :
Crystro
Model Number :
CR210122-3
Certification :
SGS
Place of Origin :
China
MOQ :
1pc
Price :
Negotiable
Contact Supplier
3inch 0.5mm LaAlO3 Lanthanum Aluminate Single Crystals Insoluble
3inch 0.5mm LaAlO3 Lanthanum Aluminate Single Crystals Insoluble

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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