A SIMPLE KEY FOR COLOR CENTER DIAMOND CRYSTAL UNVEILED

The luminescent Ge-similar framework was organized by ion implantation of Ge ions into diamond and subsequent annealing or CVD. Large purity IIa-style (001) solitary-crystal diamond substrates (Element 6, Digital quality) had been used for the ion implantation experiments. The level of nitrogen impurities while in the substrate is under 5 ppb. Impl