CY8990 LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP

LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP Description

Our LSAT (Lanthanum-Strontium Aluminium Tantalate) Crystal Substrate in the (111) orientation, measuring 5×5×0.5 mm and featuring a double-side polished (DSP) surface, is engineered for advanced thin film deposition and epitaxial growth. This high-quality crystalline material offers low lattice mismatch with a range of functional oxides, making it ideal for research on superconductors, magnetic oxides, and future electronic devices. Its thermal stability and excellent surface flatness ensure consistent results in precision applications.

Produced under stringent quality control standards, each LSAT substrate undergoes rigorous inspection to verify crystal uniformity, smoothness, and defect-free surfaces. These measures ensure reliable performance in demanding laboratory environments and commercial production settings. By choosing our LSAT substrate, you benefit from a durable, consistent platform that supports innovation and high-yield outcomes.

LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP Applications

LSAT (Lanthanum-Strontium Aluminium Tantalate) crystal substrates offer significant thermal and chemical stability, making them an excellent choice for advanced electronics and optical devices. With precise dimensional control at 5x5x0.5 mm DSP and a (111) orientation, these substrates provide a consistent and uniform platform for thin film epitaxy and multilayer growth. Their low dielectric losses and high purity enable reliable performance in a wide range of industrial, research, and commercial applications.

1. Industrial Applications

·         High-performance sensor arrays for chemical process monitoring, benefiting from LSAT’s excellent thermal stability and inert surface.

·         Substrates for thin-film coatings in challenging production environments, utilising their chemical resistivity to support consistent device operation.

·         Base material for high-temperature furnaces and related equipment, ensuring stable performance over extended cycles.

2. Research Applications

·         Epitaxial growth studies in semiconductor laboratories, utilising LSAT’s uniform crystalline structure for accurate and repeatable experimentation.

·         Advanced optics investigations, where the substrate’s low dielectric losses facilitate the development of high-quality laser and photonic components.

·         Thin-film material exploration for emerging sensor technologies, enabled by the substrate’s precise (111) orientation and minimised defects.

3. Commercial Applications

·         Integrated circuit prototyping in consumer electronics, where LSAT’s reliable lattice matching supports enhanced device performance.

·         Telecommunication hardware production, drawing on the substrate’s balanced thermal expansion to enhance signal clarity and efficiency.

·         Medical imaging equipment components, utilising LSAT’s high purity to help maintain consistent imaging accuracy and device longevity.

LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP Packaging

Each LSAT (111) 5×5×0.5 mm DSP substrate is safely enclosed in an anti-static, moisture-resistant package, layered with protective cushioning. For optimal storage, keep it in a clean, temperature-stable environment, free from dust and airborne contaminants. Vacuum sealing prevents potential contamination, preserving crystal integrity. Customized packaging, labeling, and substrate dimensions are available upon request to meet specific research or production requirements.

Packaging: Vacuum sealed, Wooden Box, or Customized.

LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP FAQs

Q1: What are the key material properties of LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP?

A1: This substrate features a single-crystal structure that offers high chemical stability and a low dielectric loss, making it ideal for advanced thin-film research. Its orientation of (111) provides a uniform lattice matching profile for epitaxial growth. The crystal possesses a relatively high thermal expansion coefficient and excellent thermal shock resistance. Its smooth double-side polished surfaces also support clean and reproducible thin-film deposition in civilian and industrial applications.

Q2: How should this product be handled and stored?

A2: It is recommended to handle LSAT substrates with gloved hands or non-abrasive tweezers to prevent contamination and scratches. Store them in a clean, dry environment, ideally using protective containers or wafer carriers to minimise dust and particle buildup. Avoid sudden temperature changes and limit exposure to moisture or solvents. Regular inspection for surface defects ensures consistent performance and reliability over time.

Q3: Which quality standards and certifications apply to LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP?

A3: These substrates typically comply with internationally recognised quality management systems such as ISO 9001 to ensure consistent manufacturing and rigorous inspection protocols. They undergo chemical purity verification and dimensional accuracy checks to meet stringent industrial standards. Surface quality is confirmed through optical microscopy and profilometry. Additional optional certification may include ISO 14001 for environmental management, reflecting the manufacturer’s commitment to sustainable and responsible production.

Related Information

1. Material Properties and Advantages

LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP is characterised by a remarkably stable perovskite structure that offers excellent lattice matching capabilities. This stability helps reduce dislocations in thin-film growth, promoting uniformity across the substrate and improving the quality of complex oxide films. As a result, manufacturers can rely on these substrates to achieve higher efficiency in producing electronic devices that demand precision and low defect rates.

The unique orientation of (111) across a 5x5x0.5 mm form factor provides a uniform surface that supports advanced epitaxial processes commonly utilised in integrated circuits and optoelectronic applications. This orientation allows for efficient thermal conduction, which is crucial for minimising thermal stress in multilayer designs. Engineers often choose these substrates for their ability to deliver consistent performance in commercial systems that require stable operating conditions and long-term reliability.

2. Global Market Trends

Recent market analyses show a growing demand for LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP in various high-tech segments, such as consumer electronics and specialised optical devices. With an increasing shift toward miniaturisation and integration, the availability of reliable substrates is critical to meeting stringent performance requirements. Industries that rely on precise thin-film deposition processes are particularly keen on leveraging these substrates due to their consistent surface properties and high yield rates.

Projections indicate that global interest in LSAT substrates will continue to rise as emerging applications in sensing and energy-efficient systems gain momentum. By providing a stable platform for innovative device fabrication, these substrates help manufacturers align with regional trends favouring advanced materials, especially in rapidly evolving electronics markets. This growth trajectory underscores the importance of investing in research and development to further refine substrate properties and meet the challenges of next-generation commercial electronics.