Yuri N. Palyanov

TL;DR: In this article, the influence of nitrogen concentration in metal melts on the growth processes, morphology, and defect-and-impurity structure of diamond crystals was reported, and it was found that, with increasing nitrogen concentration (CN) in the metal melt from 0.005 to 0.6 atom %, the growth of single crystal diamond is followed by formation of aggregates of block twinned crystals and then by crystallization of metastable graphite.

TL;DR: In this paper, optical and electron-spin properties of a germanium-vacancy defect in diamond were presented, where the defect center combines high brightness and exceptional spectral stability with microwave and optical access to electron spin.

TL;DR: The redox mechanism revealed in this study is used to explain the contrasting heterogeneity of natural diamonds, as seen in the composition of inclusions, carbon isotopic composition, and nitrogen impurity content.

TL;DR: The results have widened the family of non-metallic elemental catalysts for diamond synthesis and demonstrated the creation of germanium-related optical centres in diamond.

TL;DR: In a series of experiments, diamond was obtained in association with enstatite, coesite, and magnesite, as well as with forsterite, enstatitic, and Magnesite.