Diamond Semiconductor

Experience Innovation with DIASEMI’s Synthetic Diamond Solutions With over 20 years of research experience, DIASEMI has expertly designed and developed a diverse range of applications for CVD synthetic diamonds, including: Optics Infrared Thermal Management Electrochemistry Quantum Optics We also offer samples of our cutting-edge products, including Diamond Heat Spreaders, Diamond Windows, and Diamond on Si. Visit  www.diasemi.us  to get detailed information and discover how our solutions can elevate your projects. www.diasemi.us sales@semixicon.com

DIASEMI has just released a brand new lot of CVD Diamond Wafers! Visit www.diasemi.us for more detailed information and to place your order.

For more detailed information about the new diamond heat spreader/heat sink from DIASEMI, please visit www.diasemi.us

DIASEMI Boron-Doped CVD Polycrystalline Diamond. Main Properties Boron Doping Concentration:  >1020/cm3 Resistivity:  0.01-0.2 Ω*cm Dimensions:  ≤Φ150mm Shape:  Circular, Rectangular, Grid, Involute, Porous, Surface Grooves, etc. For more detailed information, please visit  www.diasemi.us  

DIASEMI Diamond Optical Window for High-Power Laser and Terahertz Applications Our advanced diamond optical windows are engineered for high-performance applications in environments including high-power lasers, microwave, infrared, and terahertz systems. Specifications: Material: Single or Polycrystalline MPCVD Diamond Size Tolerance: ±0.1mm Thickness Tolerance: ±0.03mm Total Thickness Variation (TTV): <30µm Warping: <30µm Surface Roughness (Ra): <10nm Thermal Conductivity: 2000-2200 W/mK @ 25℃ Transmission: ≥70% @ 8-20μm For more information, please visit www.diasemi.us

Introducing a New Lot of Diamond on Silicon Wafers from DIASEMI DIASEMI, a leading U.S.-based manufacturer of high-quality diamond wafers, is excited to announce the availability of a new lot of diamonds on Silicon wafers. These wafers are engineered to meet the rigorous demands of advanced semiconductor applications, offering unparalleled thermal conductivity, mechanical strength, and electronic performance. To learn more about this new lot or to request a quote, please visit www.diasemi.us

Discover the Power of Synthetic Diamonds with DIASEMI DIASEMI is a U.S.-based CVD manufacturer specializing in high-quality diamond products. With over 20 years of research and experience, we have designed and engineered a wide range of applications for synthetic diamonds, including: Optics Infrared Thermal Management Electrochemistry Radiation Detection Quantum Optics Each of our product categories is meticulously crafted to meet specific customer requirements, leveraging one or more of synthetic diamond’s unique properties. Featured Product: Diamond Heat Spreaders: Available in various dimensions Thermal conductivity options: 1200, 1500, 1800 W/mK Standard thicknesses: 0.15mm, 0.38mm, 0.50mm Customizable: We can tailor our heat spreaders to meet your specific requirements. Explore our heat spreader product list below, and visit www.diasemi.us to learn more about how our products can enhance your applications. www.diasemi.us sales@semixicon.com

DIASEMI's new lots of Diamond-on-Si and Diamond Heat Spreaders—are crafted to perfection with unmatched quality. Our products have earned top recommendations from customers. Available Now: Samples ready for evaluation. Don’t miss out on the future of high-performance materials. Visit us at www.diasemi.us to learn more. Contact us today for a quote and to request your samples!

DIASEMI is a U.S.-based CVD single crystalline manufacturer. Our product: Ultra-High Thermal Conductivity Diamond Optical Grade Diamond Electrochemistry Radiation Detection Quantum Optics Diamond Composites: Cu-/Al-Diamond Diamond on Si/SiC/AIN/GaN (heat spreader, infrared window, microwave window, laser crystal, Visit www.diasemi.us for more information.

Diamond films produced by DIASEMI exhibit high hardness, excellent wear resistance, superior insulation, and outstanding thermal, electrical, optical, and acoustic properties. These characteristics make them highly applicable in high-speed computing, ultra-large-scale integrated circuits, high-temperature microelectronics, optoelectronics, space technology, laser technology, and modern communications. DIASEMI also offers the following synthetic diamond products: Diamond Wafer Diamond Film Diamond Heat Sink Diamond Optical Window Ultra-High Thermal Conductivity Diamond Electrochemical Applications Radiation Detection Quantum Optics Diamond Composites: Diamond on Si/SiC/AlN/GaN visit www.diasemi.us for more detailed information.

  DIASEMI's Infrared Windows DIASEMI's infrared windows are produced under tightly controlled growth conditions and stringent quality controls. Our CVD diamonds, both polycrystalline and single-crystal, are manufactured through a precise Chemical Vapor Deposition (CVD) process. This results in an engineered material with highly consistent and predictable properties, making it suitable for use under extreme conditions. Key properties include: Excellent optical transmittance High thermal conductivity High hardness and wear resistance Low thermal expansion coefficient Low scattering coefficient Chemical stability visit www.diasemi.us to get more detailed information.

  DIASEMI's Diamond Slurry DIASEMI's Diamond Slurry is widely used for polishing and lapping fine ceramics, integrated circuits, gemstones, ferrite magnetic heads, quartz plates, cemented carbide alloys, optical lenses, LED substrates, mobile screens, copper, and more. It offers the advantages of fast heat transfer, easy cleaning, and being non-toxic and harmless. We also offer slurries of silicon oxide, silicon carbide, cerium oxide, and alumina oxide. Packaging: Bottles Volumes Available: 500ml, 1000ml DIASEMI Synthetic Diamond Micron Powder Our synthetic diamond micron powder is primarily used in the production of diamond compounds, diamond slurry, polishing pads, polishing disks, diamond pellets, PCD, and diamond wire. It is also ideal for polishing ceramics, glass, sapphire, electronic devices, and more. www.diasemi.us

With over 20 years of development, DIASEMI's CVD large-size Single Crystal Diamonds have been engineered for a wide range of applications. Our Product Lineup: Ultra-High Thermal Conductivity Diamond Optical Grade Diamond Electrochemistry Radiation Detection Quantum Optics Diamond Composites: Cu-Diamond: Combines the best of copper and diamond for superior thermal management AI-Diamond: Innovative solutions for advanced electronic applications AIN on Diamond: Enhanced thermal and electrical properties for cutting-edge technologies Si on Diamond: Superior substrates for semiconductor applications SiC on Diamond: Combines the robustness of silicon carbide with the benefits of diamond GaN on Diamond: Unmatched performance for high-power electronic devices DIASEMI's diamonds are designed to meet specific customer requirements. Visit www.diasemi.us to learn more about how our products can enhance your applications.