Diamond Semiconductor

Introducing Our New Lot of Copper-Diamond composite/Aluminum-Diamond composite/ Silver-Diamond composite Products! DIASEMI, a U.S.-based supplier and fabricator of MPCVD diamond materials, proudly presents our latest offerings: Cu-Diamond composite, Al-Diamond composite and Ag-Diamond composite products. These premium substrates are customized to meet your specific requirements. For more information, visit www.diasemi.us or contact us at sales@semixicon.com #cvddiamond , #copoerdiamondcomposite , #aluminumdiamondcomposite , #silverdiamondcomposite , #cu -diamondcompoiste, #al -diamondcompoiste,

Introducing Our New Lot of 8 inch and 10 inch Diamond Substrates! DIASEMI, a U.S.-based supplier and fabricator of MPCVD diamond materials, proudly presents our latest products: 8-inch and 10-inch diamond substrates(see images below). These high-quality substrates are tailored to meet our customers' specific requirements. For more information, please visit www.diasemi.us or contact us at sales@semixicon.com hashtag # cvddiamondmaterials , hashtag # diamondheatsink hashtag # diamondonsilicon hashtag # diamondonsiliconcarbide hashtag # siliconondiamond hashtag # ganondiamond

DIASEMI, a U.S.-based supplier and fabricator of MPCVD diamond materials, is proud to introduce one of our innovative products: Coated Diamond on SiC (Silicon Carbide) Wafer, Coated Diamond on Silicon, and Coated Diamond on GaN (Gallium Nitride). We currently have stock available for Silicon on Diamond, SiC on Diamond, and GaN on Diamond in wafer sizes of 100mm, 150mm, and 200mm, with coating thicknesses of 1μm, 5μm, and 15μm. For more information, please visit www.diasemi.us or contact us at sales@semixicon.com #cvddiamonds , #diamondonsilicon #diamondonsiliconcarbide , #diamondonGaN , #siliconondiamond , #siliconcarbideondiamond , #coateddiamond , #ganondiamond

DIASEMI, a supplier and fabricator of MPCVD diamond materials, is proud to introduce one of our innovative products: CVD Diamond Tweeter Domes. These domes are specifically designed for high-performance loudspeakers. Manufactured from CVD diamond, the diamond domes/diamond cones guarantee conformal, high-quality growth on a 3D carrier. The synthetic diamond can be removed from the carrier to create free-standing domes that are crack-free and produced with high yields. Diamond diaphragm Key Properties: High-quality, semi-transparent polycrystalline diamond Excellent thermal stability and high thermal conductivity High cone break-up frequency Low total harmonic distortion High power tolerance For more information, please visit www.diasemi.us or contact us at sales@semixicon.com #cvddiamondtweeterdome , #cvddiamondcone #cvddiamonddiaphragm , #diamondloudspeaker

DIASEMI’s Single Crystal Synthetic Diamond DIASEMI, a U.S.-based supplier in MPCVD diamond material fabrication, proudly presents its wafer-scale single crystal synthetic diamond, designed to meet the most demanding industrial and scientific applications. Key Features: Size: Up to 20x20mm (customizable to your requirements). Optical Performance: Transmission: >70%@10.6μm (0.5mm thick, TC2000) Absorption: <0.1@10.6μm (cm⁻¹, TC2000) Electrical Properties: Dielectric Constant: 5.68±0.15 @ 35GHz Bulk Resistance: 1×10¹⁴~10¹⁶ Ω·m Thermal Performance: Thermal Conductivity: 2200W/m·K @ 300K Thermal Expansion: 1±0.1 ppm/K @ RT Mechanical Properties: Density: 3.52 g/cm³ Hardness: 80–100 GPa (Mohs) Young’s Modulus: 1050 GPa Precision Specs: Thickness: 0.05–4.0mm Surface Roughness (Ra): <10nm Warpage: <5μm TTV: <5μm Thickness Tolerance: ±0.01mm Flatness: ≤5μm Insulation Strength: 11kV/mm Applications: Perfect for RF electronics, sensing, quantum devices, optics, and advanced manufac...

Revolutionizing Technology with Quantum-Grade and Electronic-Grade Single Crystal Diamonds Discover the unmatched performance of quantum-grade and electronic-grade single-crystal diamonds, engineered to meet the demands of cutting-edge applications. Key Features Exceptional Purity: Low nitrogen and boron content for superior quantum coherence and high electronic performance. Outstanding Thermal Conductivity: Ensures efficient heat dissipation in high-power electronics. Wide Bandgap: Ideal for quantum computing and high-frequency, high-voltage applications. High Hardness and Stability: Resistant to wear, radiation, and harsh environments. Negative Electron Affinity (NEA): Enhances electron emission for advanced quantum and electronic devices. Applications Quantum Computing: Perfect for nitrogen-vacancy (NV) center-based quantum systems, sensors, and memory storage. High-Power Electronics: Ideal for semiconductors, power amplifiers, and radio-frequency devices. Photonics: Used in laser s...