CY8993 LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (110) 10x10x0.5 mm SSP

LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (110) 10x10x0.5 mm SSP Description

The LSAT (Lanthanum-Strontium Aluminium Tantalate) Crystal Substrate (110) 10×10×0.5 mm single-side polished (SSP) offers a combination of thermal stability, low dielectric loss, and outstanding lattice matching for oxide thin-film epitaxy. LSAT exhibits high structural integrity, making it a preferred substrate for depositing various perovskite structures, superconductors, and ferroelectric materials. The (110) orientation ensures uniform film growth and optimised physical properties, facilitating device performance across multiple research and industrial applications.

Every LSAT substrate undergoes rigorous quality control measures, ensuring minimal surface defects, precise crystallographic orientation, and exact dimensional tolerances. Advanced polishing techniques deliver an ultra-smooth, mirror-like finish, further enhancing film adhesion and uniformity. These stringent standards make our LSAT substrates an ideal choice for laboratories and manufacturers seeking reliable, advanced materials for innovative electronic and photonic device development.

LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (110) 10x10x0.5 mm SSP Applications

This LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (110) is known for its stable lattice structure, chemical inertness, and excellent thermal expansion compatibility. With dimensions of 10x10x0.5 mm and surface single polish, it offers uniformity for thin film deposition and epitaxial growth. Its properties make it essential in various industries, offering enhanced performance in advanced electronic systems, high-precision instruments, and innovative research applications.

1. Industrial Applications

·         Used in semiconductor fabrication processes where precise lattice matching ensures high-quality thin film deposition, leading to reliable electronic components

·         Ideal for chemical processing equipment due to its chemical inertness, improving the longevity and efficiency of sensitive materials

·         Benefits automotive sensor reliability by providing a stable platform for advanced sensor technology, contributing to performance under harsh operating conditions

2. Research Applications

·         Facilitates materials research, particularly in crystal growth experimentation, enabling the exploration of new functional materials

·         Supports medical device research by serving as a substrate for specialised imaging detectors, improving resolution and analysis accuracy

·         Assists in the development of scientific instrumentation, thanks to its thermal stability and structural consistency

3. Commercial Applications

·         Contributes to telecommunications technology by providing a stable base for high-frequency devices and improved signal clarity

·         Enhances consumer electronics performance through substrate reliability for integrated circuits and miniature components

·         Enables innovation in renewable energy systems, such as solar cells and wind sensor components, by offering improved material compatibility and durability

LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (110) 10x10x0.5 mm SSP Packaging

Each LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (110) 10x10x0.5 mm is individually sealed in a cleanroom-compatible wafer carrier, lined with ESD-safe foam for shock absorption. For safe storage, maintain a low-humidity environment and avoid direct sunlight. Protective gloves and anti-static measures should be used when handling to prevent contamination. Customised labeling, carrier configurations, and shipping methods are available to meet specific customer requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (110) 10x10x0.5 mm SSP FAQs

Q1: What are the key material properties of LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (110) 10x10x0.5 mm SSP?

A1: LSAT (La₀.₃Sr₀.₇)(Al₀.₆₅Ta₀.₃₅)O₃ is known for its perovskite-like structure, excellent lattice matching, and high chemical stability. Its (110) orientation offers precise epitaxial growth conditions, making it well-suited for thin-film research and production. With a thermal expansion coefficient close to that of typical functional oxide films, LSAT substrates exhibit minimal strain during temperature variations, enhancing film quality. Additionally, these substrates demonstrate good mechanical strength and low defect density.

Q2: How should this product be handled and stored?

A2: To maintain surface integrity, handle LSAT substrates with clean, lint-free gloves or tweezers to prevent contamination and scratches. Store them in protective, closed containers under controlled humidity and temperature conditions to avoid moisture-induced degradation. Maintaining a dust-free environment is essential to preserve substrate quality. Refrain from applying excessive force to avoid chipping or fracturing the substrate edges, ensuring consistent performance in subsequent processing steps.

Q3: Which quality standards and certifications apply to LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (110) 10x10x0.5 mm SSP?

A3: LSAT substrates are typically produced within ISO 9001-certified facilities to ensure consistent manufacturing quality and traceability. Rigorous inspection protocols, including surface flatness and crystal orientation verification, are commonly performed to validate substrate compliance with industry requirements. Manufacturers also perform thorough chemical purity and dimensional checks, ensuring minimal contaminants and precise tolerances. These measures support epitaxial growth, reproducible device performance, and compliance with established commercial and industrial standards.

Related Information

1. Material Properties and Advantages

In the field of precision substrates, the LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (110) 10x10x0.5 mm SSP stands out due to its chemical stability and well-defined crystalline structure. Its lattice parameters are tuned to accommodate a range of thin-film materials, making it a popular choice for research and product development in areas such as superconductors, dielectric layers, and advanced sensors.

Unlike many competitive materials, this LSAT substrate exhibits thermal expansion compatibility and minimal surface defects, facilitating a stable environment for high-quality film growth. This property is advantageous in mitigating stresses during epitaxial deposition processes, thus reducing the likelihood of microcracks or delamination in specialised applications.

2. Applications in Advanced Industries

Due to its reliable performance characteristics and high crystalline quality, the LSAT Lanthanum-Strontium Aluminium Tantalate Crystal Substrate (110) 10x10x0.5 mm SSP is widely employed in the electronics and photonics sectors. Its uniform surface and mechanical properties allow for precision device fabrication, supporting innovations in optical detectors, piezoelectric components, and integrated circuit prototypes.

Specialised manufacturers also leverage these substrates in magneto-optical and ferroelastic research, where consistent film growth and minimal lattice mismatch are vital. From experimental laboratories to commercial high-tech facilities, this substrate fosters the creation of devices that demand a high degree of structural integrity and functional accuracy.