Carbon isotopes, Chemical vapor deposition, Color centers, Crystal morphology, Defects and impurities, Diamond, High pressure high temperature, Structural defects, BEAMS, structural defects, color centers, MANTLE, GERMANIUM, TEMPERATURE, defects and impurities, CRYSTALLIZATION, HIGH-PRESSURE, PHOTON, CARBON, SPINS, crystal morphology, diamond, chemical vapor deposition, high pressure high temperature, carbon isotopes
