CY8509 Lanthanum Strontium Aluminium Tantalate Crystal Substrate (110) 5x5x0.5 mm

Lanthanum Strontium Aluminium Tantalate Crystal Substrate (110) 5x5x0.5 mm Description

Lanthanum Strontium Aluminium Tantalate (LSAT) Crystal Substrates are well-known for their structural integrity, thermal stability, and minimal lattice mismatch with various functional oxide materials. This (110)-oriented 5×5×0.5 mm substrate exhibits low dielectric loss and excellent surface smoothness, making it an ideal platform for thin-film deposition and epitaxial growth. Researchers and manufacturers often select LSAT for its performance in applications such as optoelectronics, superconductors, and high-frequency devices.

Engineered to strict quality standards, each LSAT substrate undergoes precise polishing and orientation to ensure a uniform surface and consistent film quality. With minimal defects and controlled thickness tolerances, these substrates contribute to reproducible experimental outcomes and maintain the stability required for development. Whether utilised in academic research or commercial production, LSAT Crystal Substrates provide a foundation for achieving device performance and reliable results.

Lanthanum Strontium Aluminium Tantalate Crystal Substrate (110) 5x5x0.5 mm Applications

Lanthanum Strontium Aluminium Tantalate (LSAT) substrate crystals (110) 5x5x0.5 mm are recognised for their structural stability, insulating properties, and ease of integration in manufacturing processes. They exhibit low dielectric loss and a near-perfect lattice match for numerous oxide films. These attributes enable them to support electronic and optical devices across multiple fields, providing a foundation for both research and industrial production.

1. Industrial Applications

·        High-Temperature Superconductor Manufacturing: LSAT’s lattice structure supports layering in superconducting devices.

·        Ultra-High Frequency Components: Its low dielectric loss enables stable and efficient performance in RF and microwave systems.

2. Research Applications

·        Material Experimentation: LSAT’s lattice match is essential for studying thin-film growth on oxide materials.

·        Optical Investigations: The substrate’s optical transparency facilitates photonics and waveguide development.

3. Commercial Applications

·        Semiconductor Packaging: LSAT’s stability and ease of integration aid in reliable microelectronics production.

·        Sensor Technologies: The crystal’s durability and low defect rate allow for consistent performance in sensing solutions.

Lanthanum Strontium Aluminium Tantalate Crystal Substrate (110) 5x5x0.5 mm Packaging

Each Lanthanum Strontium Aluminium Tantalate Crystal Substrate (110) 5×5×0.5 mm is shipped in a sealed, static-free container with foam inserts to prevent impact and contamination. The packaging is designed for storage in a cool, dry area, ideally below 40% relative humidity. Anti-contamination measures include handling with cleanroom gloves and minimal exposure during transfer. Custom packaging options and substrate sizes are available to meet specific research and production requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Lanthanum Strontium Aluminium Tantalate Crystal Substrate (110) 5x5x0.5 mm FAQs

Q1: What are the key material properties of Lanthanum Strontium Aluminium Tantalate Crystal Substrate (110) 5x5x0.5 mm?

A1: One of the primary properties is thermal expansion match with many oxide thin films, providing epitaxial growth conditions. LaSrAlTaO₃ also offers high chemical stability, a relatively low dielectric constant, and well-defined crystallographic orientation. Its (110) orientation enhances film growth parameters, making it valuable in oxide research and electronic applications.

Q2: How should this product be handled and stored?

A2: Due to its precision surface quality, operators should use clean gloves to prevent contamination when handling. The substrate should be stored in a dry, dust-free container with minimal vibration exposure. If cleaning is required, an appropriate solvent rinse and gentle drying under inert gas are recommended. Avoid harsh chemicals or abrasive materials that could damage the substrate’s crystalline integrity.

Q3: Which quality standards and certifications apply to Lanthanum Strontium Aluminium Tantalate Crystal Substrate (110) 5x5x0.5 mm?

A3: These substrates may meet stringent quality inspection criteria under ISO 9001 for consistency in manufacturing processes. They undergo inspection for crystal integrity, surface flatness, and orientation accuracy using metrology tools. Some suppliers may also hold ISO 14001 certification, indicating responsible environmental management. Detailed documentation, including X-ray diffraction and surface roughness data, is typically provided to confirm adherence to defined product specifications.

Related Information

1. Applications in Advanced Industries

A range of research facilities and laboratories utilise Lanthanum Strontium Aluminium Tantalate Crystal Substrate (110) 5x5x0.5 mm for the development of electronic components. Its precise orientation and uniform thickness make it ideal for thin-film deposition, especially in the production of low-power microelectronic circuits and optoelectronic devices. With its crystallographic structure, this substrate supports epitaxial growth, ensuring film quality and minimal lattice mismatches.

The aerospace and telecommunications fields benefit from the substrate’s stability at elevated temperatures and mechanical properties. Due to its resilience under conditions, it is employed in designing frequency components, such as filters and resonators, which require reliability. Its compact 5 mm by 5 mm dimensions further contribute to ease of integration, allowing manufacturers to explore designs without compromising performance.

2. Material Properties and Advantages

Lanthanum Strontium Aluminium Tantalate Crystal Substrate (110) 5x5x0.5 mm exhibits a uniform composition that remains stable under a range of experimental conditions. It offers low dielectric losses, making it a suitable platform for radio-frequency systems and high-speed electronic devices. The (110) orientation contributes to crystalline growth of thin films, ensuring results and yield in fabrication processes.

Durability is another key advantage of this substrate, maintaining its structural integrity when subjected to processing techniques. Its controlled surface roughness and defect-free characteristics make it useful for researchers aiming to explore new material combinations. By enabling scaling and integration, Lanthanum Strontium Aluminium Tantalate Crystal Substrate (110) 5x5x0.5 mm supports the development of devices where performance and long-term consistency are essential.