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Our High Purity Diamond, manufactured by Hainan Neocrystech Co., Ltd, is specifically designed for the fabrication of high-quality NV centers. The NV centers created using our diamond exhibit an extremely pure spin environment, resulting in exceptionally long coherence times.
This high purity diamond is meticulously crafted with polished faces {100}, {110}, and {111}, ensuring superior 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 | |
Welcome to Hainan Neocrystech Co., Ltd, where we offer high-quality lab-measured parameters under international standards. Our customizable standard size, which can be tailored up to 10×10mm, ensures a perfect fit for your specific needs.
With our cutting-edge technology, we provide NV center densities that can be customized from 500ppb to 5ppm, allowing you to achieve the desired level of precision in your applications.
Our product finds extensive applications in various fields, including quantum computing, precision measurement, semiconductor industry, and life science. Whatever your industry, our product is designed to meet your requirements and deliver exceptional results.
At HaiNan Neocrystech Co., Ltd, we specialize in offering high-quality quantum-grade diamond products that are perfect for various applications. Our diamonds contain deliberate and controlled levels of nitrogen-vacancy (NV) centres, ensuring exceptional performance and reliability.
Our exclusive production features an internally dispersed single NV centres (SNV) in a density ranging from 10 to 300 per 10,000 µm². With typical spin coherence times (T2) exceeding 300 µm and a long T2* of 1~3 µm, our SNV diamonds are known for their superior quality and durability. Additionally, we offer customization options for single NV density, diamond size, and preferred polished faces such as {100}, {111}, or {110}.
Our ENV diamonds are designed to meet various requirements, with high-density NV centres 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, ensuring excellent performance in different applications. We also provide customized diamonds with major {100}, {111}, or {110} faces in different densities.
Choose HaiNan Neocrystech Co., Ltd for quantum-grade diamond products that deliver exceptional performance and reliability. Contact us today to discuss your specific needs and requirements.
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