BIOTAIN CRYSTAL > Substrate Materials > Single crystal substrates > Product Information > Next :NdGaO3 substrate
LaSrAlO4 substrate
|
The main performance parameters |
|
|
Product Name
|
LaSrAlO4 single crystal substrate SrLaAlO4 single crystal substrate |
|
Crystal structure
|
Tetragonal system
|
|
Growth method
|
Czochralski method
|
|
Lattice constant
|
a=3.756Å c=12.63 Å
|
|
Melt point（℃）
|
1650
|
|
Density
|
5.92（g/cm3）
|
|
Hardness
|
6-6.5（mohs）
|
|
Dielectric constants
|
ε=16.8
|
|
Package
|
class-100 clean bag，class-1000 clean room
|
| Standard Specification | |||||
| Product Name | Orientation | Standard Size | Thickness | Polishing | |
| LaSrAlO4 substrate |
<001> ±0.5° <100> ±0.5° Or other off-angle |
10x10mm 10x5mm 5x5mm Or others |
0.1mm 0.2mm 0.5mm 1.0mm Or others |
Fine ground Single side polished Double side polished Roughness: Ra<5A(0.5nm) |
Inquiry Online |
Strontium lanthanum aluminate, LaSrAlO4 substrate (single crystals). LaSrAlO4 from melting temperature to a lower temperature all not have luan crystal phase transition, and have the same structure to high-temperature superconductor YBCO, have a low coefficient of thermal expansion than other perovskite structure crystals. it can be able to deposited Films at a lower temperatures, Thereby improving the lattice mismatch and reduce stress.
Contact Us
- BIOTAIN CRYSTAL CO., LIMITED
- Tel: (+86) 1506 0796 451
- Fax: (+86) 0597 2212602
- Email: sales@crystal-material.com
- Work Time ( GMT +8 ):
- 9 AM ~ 6 PM, Monday to Friday
- Main office: A7, No. 501, Denggaoxi Road, Xipi street, Xinluo District, Longyan, Fujian, China
Products Category
- Substrate Materials
- Single crystal substrates
- Optical windows
- Conductive glass
- Ceramic substrates
- Single Crystals
- Sputtering Targets
- Compound Ceramic Target
- Alloy targets
- High purity Metal targets
- Evaporation material
- Oxides materials
- Fluorides materials
- Metal materials
- Nitride, Sulfide and Selenide
- High purity Nano powders
