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LSAT substrate

The main performance parameters
Product Name	LSAT single crystal substrate/wafer Chemical formula: (La,Sr)(Al,Ta)O3
Growth method	Czochralski method
Crystal structure	Cubic
Lattice constant	a = 3.868 A
Melting point (℃)	1840
Density	6.74 (g / cm 3)
Hardness	6.5 (mohs)
Permittivity	22
Thermal expansion coefficient	10 x 10^-6
Color and Appearance	Colorless to light brown, without crystal-twin
Package	Class-100 clean bag, Class-1000 clean room

Standard Specification
Product Name	Orientation	Standard Size	Thickness	Polishing
LSAT substrate	<100> ±0.5° <110> ±0.5° <111> ±0.5° Or other off-angle	10x10mm 10x5mm 5x5mm φ1" x 0.5mm φ2" x 0.5mm Or others	0.1mm 0.2mm 0.5mm 1.0mm 2.0mm Or others	Fine ground Single side polished Double side polished Roughness: Ra<5A(0.5nm)	Inquiry Online

(La,Sr)(Al,Ta)O3, LSAT is a relatively mature non-crystalline perovskite crystal. It has a perfect match with high temperature superconductors and various oxide materials. During a large number of practical researches, it was found that LSAT is promising to replace lanthanum aluminate (LaAlO3) and Strontium titanate (SrTiO3) for giant magnets and superconducting devices.

We supply (La,Sr)(Al,Ta)O3, LSAT substrate in various size and orientation, Welcome to send us a inquiry for price and specification of LSAT substrate.

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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

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LSAT substrate

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