Diamond has excellent electrical properties, with a bandgap width up to 5.5 eV, a resistivity above 1 × 1012 Ω·m, and a dielectric constant up to 5.5. It can be used as a detector material in extremely harsh radiation environments. Meanwhile, based on multiple excellent performance parameters such as high voltage resistance, large radio frequency, low cost, low power loss, and high temperature resistance, CVD diamond is considered the most promising material for preparing the next generation of high-power, high-frequency, and high-efficiency electronic devices, and is regarded as the "ultimate semiconductor" material in the industry.
| Properties | |
| Nitrogen Content | ＜20 ppb |
| Thermal Conductivity | ＞2000 W/mK |
| Process Standard | |
| Crystallographic Orientation | 100 110 111 |
| Miscut for Main Face Orientation | ±3° |
| Common Product Size | Within 5mm×5mm×0.5mm |
| Transverse Tolerance | ±0.05mm |
| Thickness Tolerance | ±0.1mm |
| Surface Roughness | ＜10nm |
| Edge Cutting | Laser Cutting |
White and fancy color lab-grown diamonds in various sizes and shapes;
Offered as certified/uncertified stones, matched pairs, and calibrated parcels.
As a leading CVD lab-grown diamond producer, Crysdiam is providing high-quality products used in jewelry industry and various high-tech fields.
EN
