| Type: | Diamond |
|---|---|
| Classification of Diamond: | Artificial |
| Characteristic: | High Thermal Stability |
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Welcome to Hainan Neocrystech Co., Ltd, where we offer the finest High Purity Diamond for the fabrication of high-quality NV centers. Our diamond is meticulously crafted to provide an exceptional spin environment, resulting in remarkably long coherence times.
Our High Purity Diamond features polished faces {100}, {110}, and {111}, ensuring a flawless and pristine appearance. With our diamond, you can expect unparalleled quality and performance.
| PARAMETER | ||
| Element | Content | Notes |
| N | < 50 ppb | Measured by ERP |
| B | < 1 ppb | Measured by SIMS |
| 13C | 1.1% | Atural abundance |
| 12C | 98.9% | Natural abundance |
| Thermal Properties | ||
| Thermal conductivity | >2000 Wm-1K-1 | |
| Coefficient of thermal expansion(300K) | 1.0±0.1 ppm·K-1 | |
| Coefficient of thermal expansion(1000K) | 4.4±0.1 ppm·K-1 | |
| Geometric properties | ||
| Standard size | 2×2mm/3×3mm | |
| Standard thickness | 0.5mm | |
| Roughness(nm)
upper and lower surface |
Ra< 5 nm | |
| Roughness(nm)
side surfaces |
Ra< 100 nm | |
| Crystallographic orientation | 100 | |
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HaiNan Neocrystech Co., Ltd offers high-quality quantum-grade diamond products that are specifically engineered to contain deliberate and controlled levels of nitrogen-vacancy (NV) centers. Our products include both single NV centers (SNV) and ensemble NV centers.
Our single NV centers are internally dispersed in a density ranging from 10 to 300 per 10,000 µm². These centers exhibit exceptional spin coherence times (T2) exceeding 300 µm, along with a long T2* of 1~3 µm. We provide customization options for single NV density, diamond size, and preferred polished faces, including {100}, {111}, or {110}.
Our ensemble NV diamonds feature a high density of NV centers, ranging from 500 ppb to 5 ppm. These diamonds offer a T2 ranging from 100 to 200 µm and a T2* of 0.5 µm. We offer customization for diamonds with major {100}, {111}, or {110} faces in different densities.
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