Ra≦1.0nm1/2 lattice constant of LSAT is 0.3868 nm, which matches well with high temperature superconductors and other high-function oxides. LSAT crystal has larger size and higher crystallinity than SrTiO3, and it does not contain twin crystals as LaAlO3.
Please make use of our substrate for your research.
|Lattice constant||a=0.7736 nm (1/a=0.3868 nm)|
|Melting point||1840 ℃|
|Density||6.79 g/cm3(20 ℃)|
|Dielectric constant||22 (27℃,1 MHz)|
(Outer size tolerance: ±0.1 mm / Thickness tolerance: ±0.05 mm)
|Polishing||One-side / Both-side|
|Surface roughness||Ra≦1.0 nm, Rmax≦5.0 nm|
※If you are looking for other specs, please contact us.
※Delivery time (about):
Standard model: 1 week after order
Special model: 1 month or more after order