CY8485 Strontium Titanate SrTiO3 (STO) Crystal Substrates (100) 10x10x0.5 mm

Strontium Titanate SrTiO3 (STO) Crystal Substrates (100) 10x10x0.5 mm Description

Strontium Titanate (SrTiO₃) (STO) Crystal Substrates offer exceptional properties that make them essential in advanced research and industrial applications. With a perovskite structure and high dielectric constant, STO substrates are suitable for epitaxial growth of thin films, superconductors, and ferroelectric materials. These (100) oriented substrates measure 10×10×0.5 mm, providing a reliable platform for precision deposition techniques. The material’s excellent lattice matching and thermal stability ensure minimal defects, allowing for consistent and reproducible experimental outcomes.

Our STO substrates undergo rigorous quality control standards to guarantee outstanding surface quality and crystallographic accuracy. Polished to a mirror-like finish, each substrate is verified for flatness, uniformity, and orientation. This commitment to quality makes Strontium Titanate Crystal Substrates a trusted choice among researchers and manufacturers seeking high-performance materials in electronic, optoelectronic, and semiconducting applications.

Strontium Titanate SrTiO3 (STO) Crystal Substrates (100) 10x10x0.5 mm Applications

Strontium Titanate SrTiO3 (STO) Crystal Substrates (100) 10x10x0.5 mm are known for their high dielectric constant, excellent thermal stability, and remarkable lattice matching capabilities. These properties make STO substrates invaluable in the development of advanced electronics, energy devices, and optical systems. Below are some of the industrial, research, and commercial applications that benefit from the unique characteristics of Strontium Titanate substrates.

1. Industrial Applications

·         Application 1: Used in semiconductor device fabrication to improve thin-film growth quality and electrical performance.

·         Application 2: Employed in microelectromechanical systems (MEMS) where thermal stability and precise lattice matching are crucial.

2. Research Applications

·         Application 1: Serves as a platform for developing and studying emergent phenomena in oxide heterostructures and quantum materials.

·         Application 2: Acts as a conducive substrate for testing new superconducting and ferroelectric materials under controlled conditions.

3. Commercial Applications

·         Application 1: Integrated in power electronics for efficient, high-voltage converting circuits in consumer devices.

·         Application 2: Utilised in optical devices, such as photonics components and waveguides, owing to its exceptional transparency and refractive index properties.

Strontium Titanate SrTiO3 (STO) Crystal Substrates (100) 10x10x0.5 mm Packaging

Each Strontium Titanate (100) crystal substrate is individually wrapped in sealed, static-free pouches and nested within soft foam inserts, ensuring protection from scratches and other potential damage. They should be stored in a clean, dry environment, away from direct sunlight and temperature fluctuations. Additionally, dedicated anti-contamination measures, such as handling with cleanroom gloves, are recommended. Customised labeling and alternative packaging solutions are available to meet specific requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Strontium Titanate SrTiO3 (STO) Crystal Substrates (100) 10x10x0.5 mm FAQs

Q1: What are the key material properties of Strontium Titanate SrTiO3 (STO) Crystal Substrates (100) 10x10x0.5 mm?

A1: These substrates exhibit a perovskite structure with excellent lattice matching for many oxide thin films. They have a high dielectric constant, typically in the range of 300–600 at room temperature, and show minimal thermal expansion mismatch with various materials. SrTiO3 is also chemically stable, has minimal defects when produced under controlled conditions, and provides an atomically flat surface when properly polished, ensuring superior film growth and device performance.

Q2: How should this product be handled and stored?

A2: Handle SrTiO3 (100) substrates with clean, powder-free gloves to prevent contamination of the surface. Avoid touching the polished face directly, and use tweezers with soft tips or vacuum wands to move the substrates. Store them individually in clean, sealed containers or wafer boxes in a dust-free, low-humidity environment, and clean with an appropriate solvent or ultrasonic bath (if recommended) before any thin film deposition or experiments.

Q3: Which quality standards and certifications apply to Strontium Titanate SrTiO3 (STO) Crystal Substrates (100) 10x10x0.5 mm?

A3: These substrates typically meet stringent ISO and ASTM standards governing crystal quality, surface flatness, and dimensional tolerances. Certifications often verify precision polishing, minimal defect density, and accurate lattice orientation. Reputable manufacturers provide documentation confirming compliance with these benchmarks, including test results from X-ray diffraction and surface profilometry. Such verification ensures the substrate’s suitability for advanced research, high-performance electronics, and precision thin film growth applications.

Related Information

1. Material Properties and Advantages

Comprising a perovskite crystal structure, Strontium Titanate (SrTiO3) substrates measuring 10x10x0.5 mm offer notable stability for epitaxial growth and thin-film deposition. Their high dielectric constant and low lattice mismatch with various functional materials make them ideal for use in advanced electronic and optoelectronic applications. These substrates also exhibit excellent thermal conductivity, ensuring efficient heat dissipation and contributing to enhanced device performance in both research and industrial environments.

Tailored with a (100) crystallographic orientation, SrTiO3 substrates can more easily accommodate complex oxide thin films, facilitating precise control over interfacial properties. This compatibility leads to improved structural integrity and reduces defects within deposited layers, ultimately minimising device failures. The strength of the crystal lattice further contributes to reliable mechanical support, making these substrates an optimal choice for advanced device fabrication techniques such as pulsed laser deposition, molecular beam epitaxy, and metal-organic chemical vapour deposition.

2. Applications in Advanced Industries

Utilised in research across semiconductor, photonics, and spintronics sectors, SrTiO3 (100) substrates measuring 10x10x0.5 mm provide a foundation for high-temperature superconducting thin films. From quantum computing experiments to light-emitting diodes, these substrates enable precise control over materials integration while maintaining desired device properties. Consequently, engineers and scientists rely on their consistent performance to support a range of emerging technologies.

Redefining possibilities in specialised manufacturing, these SrTiO3 substrates serve as an integral component for microelectronics research, solar cells, and sensor development. Their ability to maintain structural consistency under demanding conditions allows for reliable scaling of production processes. With consistent crystal quality and a robust lattice framework, Strontium Titanate substrates continue to support innovation in significant research initiatives and commercial applications that demand higher functionality and extended device lifetimes.