CY8975 Potassium Tantalate Crystal Substrate (001) 10x10x0.5 mm SSP

Potassium Tantalate Crystal Substrate (001) 10x10x0.5 mm SSP Description

Potassium Tantalate (KTaO₃) is a high-quality perovskite crystal valued for its excellent dielectric and electro-optical characteristics. This (001)-oriented Potassium Tantalate Crystal Substrate measures 10 × 10 × 0.5 mm and features a single-side polished (SSP) surface for optimal growth and device fabrication. Its uniform crystal structure and low defect density make it an ideal substrate choice for research and development in fields such as advanced optics, photonics, and high-frequency electronics.

Carefully fabricated under rigorous quality control protocols, each substrate undergoes strict inspection to ensure consistent thickness, surface flatness, and crystal orientation. The high dielectric constant and stable properties of KTaO₃ contribute to the substrate’s reliable performance in both academic and industrial applications. With its consistent uniformity and stability, this Potassium Tantalate Crystal Substrate is designed to provide a strong platform for innovative device developments.

Potassium Tantalate Crystal Substrate (001) 10x10x0.5 mm SSP Applications

Potassium Tantalate (KTaO3) Crystal Substrate (001) 10x10x0.5 mm single-side polished (SSP) is recognized for its high dielectric constant, exceptional optical clarity, and stable thermal properties. This substrate is especially useful in advanced thin-film deposition, sensor development, and precision electronics. Its strong and versatile nature allows integration into a range of civilian, commercial, and industrial applications, enhancing device performance and reliability.

1. Industrial Applications

·         Thin-film transistor production for electronics manufacturing, utilising the substrate’s stable dielectric properties

·         High-frequency sensors in automated assembly lines that maintain accuracy under varied conditions

2. Research and Development

·         Creation of advanced sensor platforms in life sciences, benefiting from the material’s stable lattice structure

·         Photonic research for novel waveguide and laser designs, utilising outstanding optical clarity

3. Commercial Applications

·         Enhanced display technologies in consumer devices, due to low defect density and excellent dielectric characteristics

·         Specialised coatings production for commercial photonics systems requiring precise optical performance

Potassium Tantalate Crystal Substrate (001) 10x10x0.5 mm SSP Packaging

Potassium Tantalate (KTaO₃) substrates (001) measuring 10×10×0.5 mm (SSP) are carefully packaged in anti-static bags with protective foam inserts to prevent mechanical damage. Each piece is sealed in a humidity-resistant environment to maintain dryness and purity. For contamination prevention, the crystal is handled in a cleanroom environment and labelled to track traceability. Customised packaging solutions, including special labelling and vacuum-sealed pouches, are available upon request, ensuring optimal storage and transport.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Potassium Tantalate Crystal Substrate (001) 10x10x0.5 mm SSP FAQs

Q1: What are the key material properties of Potassium Tantalate Crystal Substrate (001) 10x10x0.5 mm SSP?

A1: Potassium Tantalate (KTaO3) is a perovskite oxide crystal featuring a high dielectric constant, excellent optical transparency, and precise control over its lattice parameters. Its (001) orientation offers a uniform crystal plane suitable for advanced thin-film growth and epitaxial studies. With low dispersion loss and high chemical stability, this 10x10x0.5 mm single-side polished substrate supports precise device fabrication in applications such as non-linear optics, optoelectronics, and various research-focused experiments.

Q2: How should this product be handled and stored?

A2: Due to its fragility, the Potassium Tantalate substrate should be handled with clean, lint-free gloves to prevent contamination and surface damage. Avoid applying excessive force or contact with hard objects, as the crystal can chip or fracture. Store it in clean, dust-free containers or sealed pouches with soft cushioning. Maintain a stable, dry environment to preserve the substrate’s surface quality, and handle only in controlled laboratory or production settings.

Q3: Which quality standards and certifications apply to Potassium Tantalate Crystal Substrate (001) 10x10x0.5 mm SSP?

A3: Manufacturers typically comply with recognised international standards such as ISO 9001 for quality management, ensuring consistent substrate characteristics and reliability. Each batch undergoes thorough inspection for dimensional accuracy, crystallographic orientation, and surface finishing. Optical and structural metrology verify the substrate’s quality, while strict impurity control safeguards material purity. These measures help guarantee repeatable performance for research, commercial, and industrial applications, aligning with industry requirements for product traceability and documentation.

Related Information

1. Material Properties and Advantages

Highly purified potassium tantalate substrates exhibit exceptional dielectric properties, making them particularly suitable for advanced electronic and photonic applications. Their (001) orientation ensures consistent structural alignment, which can greatly enhance device performance and reliability. With a thickness of 0.5 mm and dimensions of 10x10 mm, these substrates maintain remarkable flatness and minimised risk of warping, enabling precise integration in research or production environments.

Moreover, the single-side polished (SSP) surface on this specific Potassium Tantalate Crystal Substrate (001) 10x10x0.5 mm SSP helps achieve uniform deposition layers. This feature supports consistent film growth for thin-film devices, allowing manufacturers across different industries to benefit from reduced surface defects. The inherent chemical stability of potassium tantalate further reinforces its capacity to endure demanding fabrication processes without compromising overall product quality.

2. Applications in Advanced Industries

Innovative technologies, including high-frequency telecommunication systems and optical modulators, rely on substrates capable of supporting complex functional layers. The consistent crystallographic orientation and reliably flat surface of this Potassium Tantalate Crystal Substrate (001) 10x10x0.5 mm SSP make it an excellent choice for integrating thin films with precise thickness control. These properties are especially critical in modern devices designed to deliver exceptional signal clarity and performance.

In particular, the substrate’s thermal and electrical characteristics benefit semiconductor component production, where stable material behaviour is crucial under varying operational conditions. This reliability is also valuable in photonics research, where experimental setups demand maximised uniformity and reproducibility. By offering a combination of durability and consistency, the substrate underpins emerging applications in fields such as precision metrology, optoelectronics, and device miniaturisation.