TOP LATEST FIVE COLOR CENTER DIAMOND CRYSTAL URBAN NEWS

The luminescent Ge-related composition was prepared by ion implantation of Ge ions into diamond and subsequent annealing or CVD. High purity IIa-sort (001) one-crystal diamond substrates (Element six, Digital grade) have been employed for the ion implantation experiments. The level of nitrogen impurities during the substrate is down below 5 ppb. Im