Tags
Viewed products
Potassium Tantalate (KTaO3) Crystal...
HM2870
New product
Potassium Tantalate (KTaO3) Crystal Substrate features a stable cubic structure, making it suitable for laser modulators, digital deflectors, and semiconductor devices. Its excellent lattice matching with YBCO superconductors allows its use as a promising substrate for superconducting thin films.
Warning: Last items in stock!
Availability date:
Density | 7.025 g/cm3 |
Melting Piont | 1352.2℃ |
Molecular Formula | KTaO3 |
Potassium Tantalate (KTaO3) Crystal Substrate is a cubic-structured material with outstanding thermal and structural stability across a wide temperature range. It is widely used in laser modulation, digital beam deflection, and semiconductor applications. With no phase transitions from absolute zero to its melting point (1645K), KTaO3 offers excellent compatibility with yttrium barium copper oxide (YBCO) superconductors, making it a valuable substrate for superconducting thin films. Heeger Materials provides high-quality Potassium Tantalate Crystal Substrate to meet various research and industrial needs.
Molecular Formula | KTaO3 (KT) |
Point Group | m3m |
Lattice Parameter | 0.3984 nm |
Melting Point | 1352.2℃ |
Density | 7.025 g/cm³ |
Mohs Hardness | 6 |
Growth Method | Czochralski Method (Pulling) |
Refractive Index | 2.226 @ 633 nm, 2.152 @ 1539 nm |
Thermal Expansion Coefficient | 4.027 × 10⁻⁶ /K |
Specific Heat (Room Temp) | 0.378 J·K⁻¹·g⁻¹ |
Transparency Range (nm) | 380–4000 |
Typical Orientations | <100>, <110>, <111> |
Standard Dimensions | 20×20×0.5 mm; 10×10×0.5 mm; 5×5×0.5 mm, or customized upon request |
Polishing | Single-side polish (SP), double-side polish (DP) |
Surface Roughness (Ra) | ≤ 5 Å |
Potassium Tantalate (KTaO3) Crystal Substrate will be securely packaged in sturdy containers with cushioning materials to prevent movement or damage during shipping. This careful packaging ensures that the product arrives in perfect condition, maintaining its high-quality standards throughout the delivery process.
Heeger Materials Inc., a professional supplier and manufacturer of high-quality High-temperature Superconducting Thin Film Substrates products including Potassium Tantalate (KTaO3) Crystal Substrate, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.
Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.
Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy