MTI  |  SKU: LSATa100510S1US5

LSAT Single Crystal Substrate (100)/(100) 10x5x1.0mm 1sp - LSATa100510S1US5

€79,35

Delivery and Shipping to EU

We will add in the quotation, the shipping, insurance, customs clearance costs.

LSAT Single Crystal Substrate (100)/(100) 10x5x1.0mm 1sp - LSATa100510S1US5

MTI

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

Click here to view SDS

Substrate Specifications:

Size: 10 x 5 x 1.0 mm +/-0.05 mm

Orientation: <100> +/-0.5 Deg

Sutface Roughness: CMP polished with min. sub-surface damage , and Ra < 10 A

Package: Packing in 1000 class clean room with 100 grade clean plastic bag

 

Typical Physical Properties

Chemical Formula

( LaAlO3)0.3 (Sr2AlTaO6)0.7 or ( La0.18Sr0.82)(Al0.59Ta0.41)O3

Crystal Structure

cubic: a = 3.868A

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

 

Back to top