CY8958 Potassium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP

Potassium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP Description

Potassium Tantalate Crystal Substrate (111) 5×5×0.5 mm DSP provides excellent dielectric properties and high thermal stability, making it an ideal choice for advanced electronics, electro-optical, and superconducting applications. Its precise (111) crystallographic orientation ensures uniform thin-film deposition and promotes consistent crystal growth, resulting in reliable device performance. This substrate offers low lattice mismatch, making it compatible with a wide range of compounds for multilayer device fabrication.

Each Potassium Tantalate Crystal Substrate undergoes meticulous quality checks to ensure high purity, minimal surface roughness, and high structural integrity. The double-sided polished surfaces further enhance device reliability, reducing scattering losses in optical elements. Depend on this high-grade material to meet exacting quality standards, ensuring that your next research or product development project achieves optimal results.

Potassium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP Applications

Potassium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP is an advanced material valued for its high dielectric constant, chemical stability, and excellent optical properties. These attributes make it a versatile choice for a range of civilian and industrial applications. Its consistent structural quality and thermal durability support precise manufacturing processes, enabling the development of innovative devices in electronics, telecommunications, and beyond.

1. Industrial Applications

·         Thin-film transistor fabrication: Utilises the crystal’s stable dielectric properties for reliable performance in industrial electronic modules.

·         Automotive sensor components: Capitalises on its excellent thermal stability to ensure accurate measurement and control in vehicle systems.

2. Research Applications

·         Advanced optical studies: Benefits from the substrate’s uniform refractive index for high-precision experiments in photonics and optoelectronics.

·         Material science development: Employs its lattice compatibility to explore new perovskite-based devices and enhance composite research.

3. Commercial Applications

·         Telecommunications equipment: Leverages the low leakage current to support efficient signal processing and robust circuit design.

·         Medical imaging technology: Utilises the reliable electrical and optical characteristics for improved sensitivity in diagnostic devices.

Potassium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP Packaging

All Potassium Tantalate (111) 5x5x0.5 mm DSP substrates are individually sealed in dust-free containers, cushioned by static-resistant foam, and enclosed in a moisture barrier pouch. They should be maintained in a cool, low-humidity environment to prevent oxidation or contamination. Optional nitrogen-purged vacuum sealing is available for additional protection. Custom labelling and specialised packaging configurations can be arranged upon request.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Potassium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP FAQs

Q1: What are the key material properties of Potassium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP?

A1: Potassium Tantalate (KTaO₃) is a perovskite crystal offering a high dielectric constant, low microwave loss, and excellent thermal stability. The (111) orientation provides a well-defined atomic arrangement beneficial for epitaxial growth of thin films. With a hardness comparable to standard oxide crystals, it is stable under moderate temperatures. Its surface finish in double-sided polish (DSP) ensures minimal substrate-induced strain and consistent thin film quality.

Q2: How should this product be handled and stored?

A2: To preserve the integrity of Potassium Tantalate substrates, handle them in a clean, static-free environment using gloves or tweezers. Avoid direct skin contact to prevent contamination and maintain surface smoothness. Store the crystals in sealed containers or dust-free cabinets at stable ambient temperatures. Protect from mechanical shock and avoid exposing them to extreme acids or bases. Regular inspection ensures any surface damage is detected early.

Q3: Which quality standards and certifications apply to Potassium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP?

A3: These Potassium Tantalate crystal substrates typically meet stringent industrial and commercial requirements, aligning with ISO 9001 quality management guidelines for consistent manufacturing. Each wafer undergoes thorough inspection to verify crystal orientation, thickness uniformity, and surface roughness. Compliance with recognised standards ensures reliable performance, traceability, and reproducibility. Calibration and measurement equipment is regularly validated, and documented quality procedures help guarantee long-term integrity for advanced research and device production applications.

Related Information

1. Material Properties and Advantages

Potassium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP exhibits remarkable dielectric stability, making it ideal for components that require precise insulation and minimal signal interference. Its crystal orientation along the (111) plane supports a uniform, low-defect lattice framework, which ensures high consistency across the entire substrate surface.

Thanks to its double-sided polished finish, this substrate achieves excellent surface smoothness, reducing optical scattering and unwanted reflection. This high-quality polishing also facilitates advanced thin-film deposition, allowing researchers and engineers to reliably fabricate innovative devices with enhanced performance characteristics.

2. Applications in Advanced Industries

Utilising Potassium Tantalate Crystal Substrate (111) 5x5x0.5 mm DSP can significantly benefit sensor technologies, where reliable signal monitoring and fast response times are essential. Its robust chemical and thermal properties further make it valuable for high-frequency electronics, including precision oscillators and microwave filters in contemporary telecommunication systems.

Collaborations between semiconductor manufacturers and materials science experts often incorporate this substrate to explore novel optoelectronic solutions. By leveraging its uniform crystalline structure, manufacturers can produce integrated circuits, photonic components, and specialised sensors that accommodate new-generation industrial and commercial applications.