CY8955 Potassium Tantalate Crystal Substrate (110) 5x5x0.5 mm SSP

Potassium Tantalate Crystal Substrate (110) 5x5x0.5 mm SSP Description

Potassium Tantalate (KTaO3) Crystal Substrate (110) 5×5×0.5 mm Single Side Polished (SSP) offers a unique combination of superior dielectric properties and excellent thermal stability. This high-quality substrate is characterised by its precise (110) crystallographic orientation, making it ideal for advanced research and device fabrication in ferroelectric, superconducting, and optical applications.

With a low defect density and stringent dimensional tolerances, our KTaO3 substrate meets the highest quality standards, ensuring reliable performance and reproducible results. The substrate’s smooth surface finish promotes uniform film growth and device integration, while its excellent thermal conductivity supports efficient heat management. Ideal for demanding environments, this crystal substrate is a dependable choice for advanced research and industrial development.

Potassium Tantalate Crystal Substrate (110) 5x5x0.5 mm SSP Applications

Potassium Tantalate Crystal Substrate (110) 5x5x0.5 mm SSP is a high-performance material prized for its remarkable dielectric properties, chemical stability, and reliable thermal characteristics. Its refined crystallographic orientation facilitates precise epitaxial growth, enabling advanced innovations across diverse sectors. From electronics to medical research, this versatile substrate supports advanced designs requiring accuracy, durability, and superior signal integrity, making it a preferred choice for complex device fabrication and high-end technological development.

1. Electronics and Semiconductor Applications

·         Thin-Film Transistor (TFT) Fabrication: The substrate’s stable lattice structure supports uniform film growth and improved device performance

·         Sensor and Actuator Modules: Exceptional dielectric properties enable precise measurements in high-sensitivity electronic sensors

·         High-Frequency Circuits: Low-loss characteristics enhance signal clarity and reduce interference in RF and microwave circuits

2. Research and Scientific Instruments

·         Optoelectronic Studies: Provides a reliable platform for investigating advanced photonic materials and laser-based experiments

·         Quantum Computing Experiments: Offers consistent crystalline quality critical for precision testing and nano-scale device development

3. Industrial Manufacturing Applications

·         High-Precision Metrology: Delivers smooth surfaces for calibration references and accurate dimensional analysis

·         Advanced Coating Processes: Ideal for thin films used in plating, corrosion resistance, and specialised surface treatments

Potassium Tantalate Crystal Substrate (110) 5x5x0.5 mm SSP Packaging

This Potassium Tantalate Crystal Substrate (110) 5×5×0.5 mm is carefully protected with foam inserts or specialised containers to guard against mechanical damage. Each substrate is sealed in a clean-room environment to prevent contamination and vacuum-packed to maintain dryness and clarity. For optimal longevity, store in a cool, low-humidity area. Customised packaging solutions or labelling can be provided upon request to accommodate unique handling requirements or integrate seamlessly into existing workflows.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Potassium Tantalate Crystal Substrate (110) 5x5x0.5 mm SSP FAQs

Q1: What are the key material properties of Potassium Tantalate Crystal Substrate (110) 5x5x0.5 mm SSP?

A1: Potassium Tantalate (KTaO3) is a perovskite-type material with remarkable dielectric and ferroelectric properties. In its (110) orientation, it provides excellent structural uniformity for advanced device fabrication, particularly for thin films. This crystal’s high dielectric constant, low microwave loss, and minimal thermal expansion mismatch make it ideal for precision electronics and optical applications, ensuring stable and reliable performance in specialised commercial and industrial contexts.

Q2: How should this product be handled and stored?

A2: These substrates should be handled with clean gloves and stored in a dry, contaminant-free environment. Avoid exposing them to rapid temperature changes, excessive humidity, or mechanical shocks. Use non-abrasive tweezers and avoid applying undue pressure to prevent surface damage. When not in use, keep them in protective wafer trays or sealed containers to maintain cleanliness and prevent physical or chemical degradation.

Q3: Which quality standards and certifications apply to Potassium Tantalate Crystal Substrate (110) 5x5x0.5 mm SSP?

A3: Potassium Tantalate Crystal Substrate (110) 5x5x0.5 mm SSP can be produced and inspected under strict ISO 9001 quality management conditions, ensuring consistent batch production and traceability. Suppliers often employ advanced metrology equipment, such as X-ray diffraction, to verify crystal orientation and surface quality. These substrates typically meet RoHS requirements for hazardous substances, supporting safe and environmentally responsible commercial and industrial applications.

Related Information

1. Material Properties and Advantages

Paragraph One: Potassium Tantalate Crystal Substrate (110) 5x5x0.5 mm SSP exhibits an exceptionally stable crystalline structure, which contributes to its high dielectric performance across a wide temperature range. This characteristic makes the substrate particularly useful for precision devices that require minimal signal interference and consistent thermal behaviour.

Paragraph Two: Tightly controlled orientation along the (110) plane, combined with single-side polishing, ensures an even surface that enhances film adhesion and reduces propagation defects. The resulting uniformity in layer deposition provides excellent electrical and optical performance, offering a significant competitive advantage when fabricating high-frequency components or sophisticated photonic systems.

2. Applications in Advanced Industries

Paragraph One: Many semiconductor and optoelectronic manufacturers integrate Potassium Tantalate Crystal Substrate (110) 5x5x0.5 mm SSP into next-generation device architectures, such as surface acoustic wave filters and precision capacitors. Multiple research groups investigating advanced sensor designs also leverage its consistent dielectric properties to achieve improved measurement accuracy in sensitive detection equipment.

Paragraph Two: Recognised for its ability to support increasingly complex thin-film coatings, this substrate is vital in advanced optical modulators and electrically tunable devices. Manufacturers value the substrate's consistent performance under various thermal and electrical stresses, allowing steady operation in demanding industrial environments like high-speed telecommunications and precision instrumentation.