Ensemble nitrogen-vacancy diamond E111

high-puritynitrogenoptical

Ensemble NV diamond (ENV-20) contains a high density of NV centers. It is pink due to the high density of NV center. NV center is an atomic-level sensor. The ultimate sensitivity of the diamond is determined by the density and coherence time of NV centers. ENV-20 diamond is a high-quality quantum-grade diamond that contains high density and high spin coherent NV centers. It is primarily used in fields requiring high-sensitivity detection. This is our ensemble NV diamond with polished faces {100}, {110}, {111}. Features： 1. All parameters are measured in lab under the international standard; 2. The standard size can be customized up to 10×10mm; 3. The NV center densities can be customized from 500ppb to 10ppm; 4. Widely used in quantum computing, precision measurement, semiconductor industry, life science etc. HaiNan Neocrystech Co., Ltd. offers quantum-grade diamond products that contain deliberate and controlled levels of nitrogen-vacancy (NV) centres, including high-quality single and ensemble NV centres. Our exclusive production features an internally dispersion of single NV centers (SNV) in a density between 10 and 300 per 10000 µm², with typical spin coherence times (T2) exceeding 300 µm and a long T2* of 1~3 µm. We support for customization in single NV density, diamond size, and preferred polished faces {100},{111} or {110}. Our ENV diamonds contains high density NV centres varying from 500 ppb to 5 ppm, with T2 ranging from 100 to 200 µm and T2* of 0.5 µm. We offer customized diamonds with major {100},{111} or {110} in different densities.