CY8963 Potassium Tantalate Crystal Substrate (110) 5x10x0.5 mm SSP

Potassium Tantalate Crystal Substrate (110) 5x10x0.5 mm SSP Description

Crafted from premium-grade Potassium Tantalate (KTaO3), this crystal substrate is designed with a (110) orientation for advanced electronic and optoelectronic applications. Renowned for its high dielectric constant, low dielectric loss, and excellent thermal stability, Potassium Tantalate proves indispensable in research on ferroelectric and quantum phenomena. The single-side polished (SSP) finish ensures a pristine surface, enabling precise epitaxial growth of thin film materials.

Measuring 5 x 10 x 0.5 mm, each substrate undergoes rigorous quality control to meet stringent industry standards. Our substrates deliver exceptional uniformity, reducing defects and guaranteeing consistent performance across various deposition methods. Ideal for high-frequency electronic devices, immobilised sensors, and advanced photonics, these Potassium Tantalate substrates offer the reliability and consistency crucial for innovative technology.

Potassium Tantalate Crystal Substrate (110) 5x10x0.5 mm SSP Applications

Potassium Tantalate Crystal Substrate (110) 5x10x0.5 mm SSP offers excellent dielectric and ferroelectric properties, providing stable performance in a range of advanced technological fields. From sophisticated electronic devices to research experiments, this substrate enables precise control of electrical parameters and allows for exceptional signal integrity. Its robust crystalline structure ensures durability, making it a dependable choice for various demanding applications.

1. Electronics and Semiconductor Applications

·         High-frequency filter components used in wireless communication networks, benefiting from low dielectric loss and stable signal performance

·         Thin-film transistor arrays that require precise substrate properties for reliable switching behaviour

2. Medical and Healthcare Applications

·         Biosensor platforms where consistent electrical characteristics help boost the sensitivity of patient diagnostics

·         Advanced imaging components that rely on stable ferroelectric substrates for clearer, more detailed medical images

3. Research and Development

·         Quantum computing and solid-state physics experiments that depend on uniform crystal substrates for accurate data collection

·         Optical characterisation studies where the substrate’s smooth surface and stable dielectric qualities enhance measurement accuracy

Potassium Tantalate Crystal Substrate (110) 5x10x0.5 mm SSP Packaging

Each Potassium Tantalate Crystal Substrate (110) 5x10x0.5 mm SSP is enclosed in an ESD-safe pouch, then sealed in a moisture- and dust-proof container. For optimal preservation, store in a clean, temperature- and humidity-controlled environment. Contamination is minimised through nitrogen flushing and sterile handling procedures. We also offer customised packaging solutions, including specialised cushioning and labelling, to meet specific application and shipping requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Potassium Tantalate Crystal Substrate (110) 5x10x0.5 mm SSP FAQs

Q1: What are the key material properties of Potassium Tantalate Crystal Substrate (110) 5x10x0.5 mm SSP?

A1: Potassium Tantalate (KTaO3) is a perovskite oxide recognised for its high dielectric constant, stable crystal structure, and excellent electro-optical performance. It exhibits minimal thermal expansion, ensuring dimensional stability. With an (110) orientation, the substrate offers suitable lattice matching for epitaxial growth. These properties make it ideal for commercial and industrial electronic applications, including sensors, tunable devices, and other precision systems.

Q2: How should this product be handled and stored?

A2: Due to its brittle nature, Potassium Tantalate substrates should be handled with clean, lint-free gloves to avoid contamination and fingerprints. Store them in protective carriers or anti-static containers to prevent mechanical damage and electrostatic discharge. Maintaining consistent temperature and humidity levels in the storage environment is crucial for long-term stability. It is recommended to handle each substrate individually to minimise scratching or chipping.

Q3: Which quality standards and certifications apply to Potassium Tantalate Crystal Substrate (110) 5x10x0.5 mm SSP?

A3: Potassium Tantalate Crystal Substrate (110) 5x10x0.5 mm SSP typically meets ISO 9001 quality management requirements, ensuring consistent manufacturing procedures and traceability. Producers may also employ advanced metrology tools to verify substrate thickness, flatness, and surface roughness. Inspection for chips, cracks, and other defects helps maintain high quality across commercial orders. For specialised uses, supplemental certifications or third-party inspection may be available, depending on the supplier’s standards.

Related Information

1. Material Properties and Advantages

Potassium Tantalate (KTaO₃) crystal substrates in the (110) orientation offer a balanced combination of impressive dielectric behaviour and stable mechanical characteristics. These properties are especially notable in the 5x10x0.5 mm SSP form, making them highly reliable for precise device fabrication. Their excellent lattice matching capabilities help ensure minimal strain when integrated with thin films, which is critical for maintaining device performance over an extended operational lifespan.

These substrates additionally boast a low loss tangent in the microwave frequency range, supporting high-fidelity signal transmission. Their surface quality, enhanced by single-side polishing (SSP), promotes uniform coating and reduces the likelihood of defects that might compromise device efficiency. With such advantages, Potassium Tantalate (110) 5x10x0.5 mm SSP crystal substrates stand out in research and commercial development, where dependable and consistent electrical behaviours are crucial.

2. Applications in Advanced Industries

Widespread use of Potassium Tantalate (110) substrates can be found in photonics and optoelectronics, where consistent refractive indices are vital. These substrates serve as critical components in waveguides and electro-optic modulators, enabling faster data transmission while maintaining signal clarity. Their ability to withstand high temperatures also broadens their appeal to sectors that demand longevity in challenging environments, such as precision measurement instrumentation.

Global interest in sensor devices further underscores the importance of KTaO₃ substrates. The dependable high-frequency performance of these crystals facilitates precision sensing applications for semiconductor process controls, thin-film metrology, and emerging wireless communication systems. As industries continue to explore novel device architectures, Potassium Tantalate (110) 5x10x0.5 mm SSP substrates remain well-positioned to support technological advancements.