CY8513 Lanthanum Strontium Aluminium Tantalate Crystal Substrate (111) 10x10x0.5 mm

Lanthanum Strontium Aluminium Tantalate Crystal Substrate (111) 10x10x0.5 mm Description

Lanthanum Strontium Aluminium Tantalate (LSAT) crystal substrates are valued for their exceptional structural, thermal, and chemical stability, making them a preferred material for advanced thin film research and device fabrication. This (111)-oriented 10×10×0.5 mm substrate provides a finely tuned lattice constant, reducing strain during epitaxial growth and thereby enhancing film quality. Its low dielectric loss and high insulation resistance further contribute to reliable performance in demanding electronic and optoelectronic applications.

Manufactured under strict purity control and with precise dimensional tolerances, each LSAT crystal substrate meets rigorous industry standards for defect-free surfaces and flatness. Researchers and engineers benefit from consistent reproducibility, enabling accurate analysis and high-performance device results. Choose LSAT for a stable foundation that supports innovation in a variety of research and commercial projects.

Lanthanum Strontium Aluminium Tantalate Crystal Substrate (111) 10x10x0.5 mm Applications

Lanthanum Strontium Aluminium Tantalate (LSAT) Crystal Substrate (111) 10x10x0.5 mm offers exceptional mechanical stability, low dielectric loss, and high crystallographic quality, making it an ideal platform for advanced film deposition and device fabrication. Its perovskite-like structure enables superior lattice matching for high-temperature and high-frequency applications. These unique properties drive innovation in various industries, advanced research, and commercial solutions that rely on reliable, high-performance substrates.

1. Industrial Applications

·         Application 1: High-temperature sensors requiring thermally stable substrates

·         Application 2: Microelectronics fabrication benefiting from tight lattice matching

·         Application 3: RF device manufacturing with reduced dielectric losses

2. Research Applications

·         Application 1: Quantum computing experiments leveraging precise crystal orientation

·         Application 2: Superconducting thin films for energy studies

·         Application 3: Magnetics research exploring spintronic device performance

3. Commercial Applications

·         Application 1: Optical coatings for improved performance in consumer electronics

·         Application 2: High-frequency circuit boards with minimised signal interference

·         Application 3: Advanced instrumentation relying on substrate quality

Lanthanum Strontium Aluminium Tantalate Crystal Substrate (111) 10x10x0.5 mm Packaging

Each Lanthanum Strontium Aluminium Tantalate Crystal Substrate (111) 10x10x0.5 mm is sealed in an antistatic pouch with foam padding to minimise impact and scratches. For optimal preservation, store the substrate in a clean, dry environment under stable temperature and humidity levels. To prevent contamination, an additional protective sleeve is included. Custom packaging options are available to accommodate specific handling and transport requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Lanthanum Strontium Aluminium Tantalate Crystal Substrate (111) 10x10x0.5 mm FAQs

Q1: What are the key material properties of Lanthanum Strontium Aluminium Tantalate Crystal Substrate (111) 10x10x0.5 mm?

A1: Lanthanum Strontium Aluminium Tantalate (LSAT) in the (111) orientation has a pseudo-cubic perovskite structure with a typical lattice constant around 3.87 Å. It offers excellent lattice matching for numerous oxide thin films, ensuring reduced strain and improved film quality. LSAT also exhibits good thermal stability, a relatively high melting point, and low surface roughness. These properties make it valuable for advanced applications in superconductors, ferroelectrics, and magneto-optical devices.

Q2: How should this product be handled and stored?

A2: LSAT substrates are brittle and must be handled with clean, lint-free gloves to avoid contamination and mechanical damage. Store them in a moisture-free environment within protective containers or wafer cassettes to prevent scratching and dust accumulation. Avoid direct contact with hard surfaces and perform any cleaning using approved solvents and gentle procedures. Proper handling and storage significantly enhance surface integrity and ensure reliable performance in subsequent device fabrication.

Q3: Which quality standards and certifications apply to Lanthanum Strontium Aluminium Tantalate Crystal Substrate (111) 10x10x0.5 mm?

A3: These substrates typically adhere to manufacturing standards such as ISO 9001 for quality management and may undergo rigorous surface inspection to meet strict industry criteria. They are often supplied with documented specifications on surface roughness, flatness, and crystallographic orientation accuracy. Reputable suppliers provide characterisation data, including X-ray diffraction and optical interferometry results, ensuring the substrates conform to performance and reliability requirements needed for advanced research and commercial applications.

Related Information

1. Material Properties and Advantages

This Lanthanum Strontium Aluminium Tantalate Crystal Substrate (111) 10x10x0.5 mm is renowned for its excellent thermomechanical stability, which ensures minimal lattice deformations during high-temperature processes. The substrate maintains a uniform surface finish that contributes significantly to high-precision thin film deposition, making it ideal for complex device fabrication where predictable crystal structure alignment is crucial.

Due to its well-defined crystallographic orientation and low dielectric loss, the substrate is exceptionally suited for integrated optical circuits and high-frequency electronic applications. These attributes also promote efficient heat dissipation, reducing the likelihood of thermal stress and enabling consistent device performance over extended periods in challenging operational environments.

2. Applications in Advanced Industries

Gaining recognition in the field of optoelectronics, this specific Lanthanum Strontium Aluminium Tantalate Crystal Substrate (111) 10x10x0.5 mm supports the development of high-resolution sensors and imaging systems. By offering a stable platform for intricate multilayer coatings, it allows researchers to advance material science, fostering innovations in optical components.

Because of its exceptional stability under high-power radio frequency conditions, the substrate lends itself to wireless communication designs and advanced radar technologies. Engineers value its consistent phase transition behaviour, ensuring minimal frequency drift and improving overall signal fidelity, a factor that becomes important in new-generation telecommunication infrastructures.