CY8490 Strontium Titanate SrTiO3 (STO) Crystal Substrates (110) 10x5x0.5 mm

Strontium Titanate SrTiO3 (STO) Crystal Substrates (110) 10x5x0.5 mm Description

Strontium Titanate (SrTiO3) (110) crystal substrates provide effective lattice matching and reliable dielectric properties, making them suitable for advanced thin-film epitaxy research. These 10×5×0.5 mm substrates demonstrate high structural and chemical stability, ensuring consistent and reproducible results in applications such as high-temperature superconductors, oxide electronics, and optical devices. Their smooth surface finish, achieved through precision polishing techniques, enables optimal film adhesion and minimal defect density.

Manufactured under strict quality control standards, these STO substrates undergo thorough inspection to ensure uniform thickness, crystal orientation accuracy, and low surface roughness. Researchers and engineers depend on their notable purity and precise lattice parameters to drive innovation in oxide heterostructures, multilayer thin films, and high-frequency electronic components. With reliable properties and stable physical characteristics, SrTiO3 (110) crystal substrates promote advanced device fabrication and significant materials science advancements.

Strontium Titanate SrTiO3 (STO) Crystal Substrates (110) 10x5x0.5 mm Applications

Strontium Titanate (SrTiO3) (110) 10x5x0.5 mm crystal substrates provide excellent electronic and optical properties alongside high chemical stability. Their high dielectric constant and lattice matching capabilities make them ideal for thin film development and sensor applications. These characteristics enable innovations across several industries, facilitating progress in fields such as microelectronics, photonics, and functional materials research.

1. Industrial Applications

·         Application 1: High-frequency electronic components that utilise SrTiO3’s effective dielectric properties to reduce signal loss and enhance efficiency

·         Application 2: Durable coatings for sensors, exploiting the crystal’s stable structure in harsh industrial environments

·         Application 3: Precision metrology tools, leveraging the substrate’s uniform thickness for accurate calibration

2. Research Applications

·         Application 1: Superconducting thin-film experiments, using the crystal’s consistent lattice parameters to facilitate innovative quantum research

·         Application 2: Advanced optical studies, relying on SrTiO3’s transparency in the visible spectrum to develop new photonic devices

·         Application 3: Semiconductor prototyping, utilising the substrate’s controllable surface quality to explore innovative device architectures

3. Commercial Applications

·         Application 1: Durable display technologies, benefiting from the crystal’s resilience and stable optical performance

·         Application 2: Future memory devices, employing SrTiO3’s high dielectric constant for improved data storage density

·         Application 3: Wearable electronics, capitalising on the low defect density of the substrate for lightweight and flexible products

Strontium Titanate SrTiO3 (STO) Crystal Substrates (110) 10x5x0.5 mm Packaging

These Strontium Titanate SrTiO3 (STO) Crystal Substrates (110) 10x5x0.5 mm come carefully packaged in a sealed, static-free polymer pouch, lined with soft foam inserts to guard against impact and scratches. For optimal storage, keep them in a clean, low-humidity environment. Each pouch is labelled to prevent cross-contamination and ensure easy identification. Custom packaging sizes, labelling, and specialised protective coatings are available upon request to meet your specific handling and purity requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Strontium Titanate SrTiO3 (STO) Crystal Substrates (110) 10x5x0.5 mm FAQs

Q1: What are the key material properties of Strontium Titanate SrTiO3 (STO) Crystal Substrates (110) 10x5x0.5 mm?

A1: Strontium Titanate (STO) substrates with (110) orientation exhibit a high dielectric constant, low leakage current, and effective lattice matching for thin film growth. Their cubic perovskite structure provides uniform thermal expansion and mechanical stability, making them suitable for epitaxial deposition. These crystals display a bandgap of approximately 3.2 eV, good optical transparency in the visible spectrum, and reliable electrical insulation properties, even under elevated temperatures.

Q2: How should this product be handled and stored?

A2: To ensure the integrity of Strontium Titanate (110) substrates, they should be handled with lint-free gloves and stored in a clean, dry environment. Avoid contact with moisture, dust, and harsh chemicals, as these factors may degrade surface quality. Use dedicated tweezers or vacuum-based manipulators to prevent scratches or stress points. Store the substrates in anti-static containers to minimise electrostatic discharge and maintain surface cleanliness.

Q3: Which quality standards and certifications apply to Strontium Titanate SrTiO3 (STO) Crystal Substrates (110) 10x5x0.5 mm?

A3: Manufacturers typically certify STO substrates according to ISO 9001 quality management and relevant ASTM guidelines for crystal substrate characterisation. They provide detailed inspection reports that confirm crystallographic orientation, surface roughness, and dimensional tolerances. Substrates often undergo X-ray diffraction (XRD) to verify crystal quality. Additionally, rigorous quality assurance procedures ensure substrates meet industry standards for purity, homogeneity, and low defect density before shipment.

Related Information

1. Material Properties and Advantages

Strontium Titanate SrTiO3 (STO) Crystal Substrates (110) 10x5x0.5 mm stand out for their notable lattice matching capabilities and excellent thermal stability. The precise (110) orientation supports effective epitaxial growth, allowing researchers to develop high-performance thin films with minimal defects. This alignment is particularly significant for applications requiring efficient oxygen ion conduction and reliable dielectric behaviour, making these substrates a prime choice for advanced electronic, photonic, and spintronic devices.

Their stable cubic perovskite structure enables a consistently high dielectric constant, which is crucial in frequency and phase control technology. Solid mechanical strength further enhances their suitability for delicate processes, as the substrates can withstand moderate mechanical stress during fabrication. Moreover, the thin 0.5 mm thickness contributes to efficient heat dissipation, reducing the risk of thermal distortion and ensuring uniform film deposition for highly accurate device performance.

2. Applications in Advanced Industries

Researchers frequently rely on Strontium Titanate substrates when investigating novel oxide-based superconductors and future transistors. By providing an atomically flat surface with minimal chemical mismatch, these (110) substrates enable scientists to explore complex heterostructures and maintain excellent crystal quality. As a result, industries focusing on data storage, quantum computing, and sensor development give STO substrates a significant role in advancing technological innovation.

Notably, STO’s high refractive index and optical homogeneity find favour in optics-centric sectors as well. Whether it is laser interferometry or high-speed optical communication, the substrates offer reliable transparency and controlled light propagation. The well-defined 10x5 mm footprint maintains compatibility with a wide range of experimental setups, facilitating integration into various advanced industrial systems.