LSAT (100) 5x5 x0.5 mm Square Substrate --- 1 side epi polished

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Sale Price: USD$29.95

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In stock

Item Number: LSATa050505S1

Quantity:

Quantity Discounts - Order a quantity in the range below to receive the discount

Quantity	Amount
50 to 99	USD$28.45
100 to 500	USD$26.96

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

Substrate Specifications:

Size: 5 x 5 x 0.5 mm +/-0.05 mm

Orientation: <100> +/-0.5 Deg

Sutface Roughness: CMP polished with min. sub-surface damage , and Ra < 5 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 ( La_0.18Sr_0.82)(Al_0.59Ta_0.41)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

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LSAT (100) 5x5 x0.5 mm Square Substrate --- 1 side epi polished

Quantity Discounts - Order a quantity in the range below to receive the discount

Typical Physical Properties

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