LSAT Single Crystal Substrate

Data sheet

Density	6.74 g/cm3
Materials	LSAT Substrate
Melting Piont	1840℃
Molecular Formula	(La,Sr)(Al,Ta)O3

More info

LSAT Single Crystal Substrate, also called Lanthanum Strontium Aluminum Tantalum Oxide Substrate, is a lead-free perovskite crystal known for its excellent compatibility with high-temperature superconductors and complex oxide materials. With stable cubic symmetry and a lattice constant of approximately 3.87 Å, it provides an optimal platform for epitaxial growth. LSAT has been widely studied and shows promise as a substitute for LaAlO3 and SrTiO3 in magnetoelectric and superconducting applications. Its low dielectric loss and high chemical stability make it suitable for thin-film deposition and advanced electronic devices. Heeger Materials provides high-quality LSAT Single Crystal Substrate to meet various research and industrial needs.

LSAT Single Crystal Substrate

LSAT Single Crystal Substrate Properties

Growth Method	Czochralski Method (Pulling)
Crystal Structure	Cubic
Lattice Constant	a = 3.868 Å
Melting Point	1840℃
Density	6.74 g/cm³
Hardness	6.5 Mohs
Dielectric Constant	22
Thermal Expansion Coefficient	10 × 10⁻⁶ /℃
Color and Appearance	Varies with annealing, from colorless to light brown; without twins or visible domains

LSAT Single Crystal Substrate Specifications

Dimensions	10×3 mm, 5×5 mm, 10×5 mm, 10×10 mm, 15×15 mm, 20×15 mm, 20×20 mm, 25×25 mm
Dimensions	Ф15, Ф20, Ф1″, Ф2″
Thickness	0.5 mm, 1.0 mm
Polishing	Single-side or double-side
Crystal Orientation	<100>, <110>, <111>, ±0.5°
Surface Roughness (Ra)	≤5 Å (5 µm × 5 µm)

LSAT Single Crystal Substrate Applications

High-Temperature Superconducting Films: Serves as an ideal substrate for YBCO and other high-temperature superconducting thin films.
Magnetoelectric Devices: Used in the development of magnetoelectric and multiferroic thin-film devices.
Oxide Thin-Film Growth: Provides excellent lattice matching for complex oxide epitaxy, including perovskite materials.
Dielectric and Microwave Applications: Utilized in low-loss microwave and dielectric resonator applications.
Quantum and Spintronics Research: Supports the fabrication of quantum devices and spintronic structures due to its stable crystal properties.

LSAT Single Crystal Substrate Packing And Shipping

LSAT Single Crystal Substrate will be securely packaged in sturdy containers with cushioning materials to prevent movement or damage during shipping. This careful packaging ensures that the product arrives in perfect condition, maintaining its high-quality standards throughout the delivery process.

Where to Buy LSAT Single Crystal Substrate in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality High-temperature Superconducting Thin Film Substrates products including LSAT Single Crystal Substrate, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

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